_{Lt1 383 Stroker Hp 75-inch-stroke crank cost the same to build as 350-based engines. 4) more parts options with a 383 (especially pistons). We use one of the best scat stroker kits they offer for LT1 crank is 4340 forged, rods are 4340 forged H beam, and pistons are a PREMIUM forging with plasmamoly rings. SBC 383 Stroker Kit, Scat 9000 Cast Crankshaft 3. CHEV 383 1968 Camaro SS 383 Stroked Small Block | Barry Grant 750cfm | Edelbrock RPM Heads and Air Gap Intake | MSD Ignition, 6AL box and Blaster 2 coil | Hooker Headers (Thanks CS3Auto) | Stock Muffler 4-Speed manual (Saginaw) - 3:31 gears. Help!: 95 LT1 383 stroker running rough. Best 383 LT1 stroker kit for Trick Flow 430HP Hi guys, I will buy Trick Flow 430HP top end engine kit and I was wondering, which 383 stroker kit is the in this thread in this sub-forum in the entire site. 62-inch stroke, except the L8T, which has a 3. Early Gift Deals - Up to $499 Off Select JEGS Brand Products! Early Gift Deals - Up to $499 Off Select JEGS Brand Products! 383 Stroker (1-Piece Rear Seal) (1) $302. whats up, good chance I'll be buying a 95 z28 with a 383 LT1 6. this engine is fully assembled from intake to oil pan. 73 my old lost in the upgrade Gallery. 2 product ratings - Chevy Stage 1 Cam 383 SBC Stroker Engine Kit …. LT1 POWER CURVES: 383/440: 383/480: Horsepower: 440 @ 6,000 rpm: 480 @ 6,{{{300}}} rpm: Torque: 460 @ 4,100 rpm: 460 @ 4,500 rpm. Engine painted with high-gloss engine enamel. 75" crankshaft into a 350 engine block was a formula for success. The chevy stroker 383 is constituted with a stroke of 3,75 inches and a bore of 4. I built my 383 LT1 with a (custom grind) 227/235 505/520 and it's great in every way. The foundation is a stout four-bolt-main truck block. Published by Clayton Newton on November 28, 2022. I know I'm forged LT1 383 cost anywhere from $1700-$2700. Adding cubic inches is not the only way to make power, power is made in the heads, cam and compression. Our stroker kits offer basic assembly as we take the guesswork out of choosing components. Putting the 400 crank in the 350 increases the stroke to 3. SBC 396 Stroker rotating Assembly Kit, Eagle 4340 Forged steel Crankshaft 3. Connecting Rod: 6" Stroker H-Beam. com we will trade for just about anything. Is it possible to make ls1 383? Or I have to buy a new block? im still confused on what i want. Gen-V LT1 with CARB EO The LT1 is architecturally similar to the LS family of Small-Block engines, but with a unique block …. The HT383 is rated at 330hp & 440#ft of torque. Have the G2 LT1 block with Lunati six inch rods and SRP 40D pistons with a matched and balanced Lunati Forged 4340 steel stroker crankshaft good for 6. Power rises smoothly to 415 corrected rear-wheel horses at 6,200. After 3 years of building and piecing together my motor and my car etc. 400-450 horsepower but they go higher depending again what you want to spend. This engine is fully assembled from intake to oil pan. BBC CHEVY 572 SUPER PRO STREET ENGINE, DART BLOCK…. Before anyone tells me not to, realize I have researched this a ton. 2 horsepower and 491 lb-ft of torque. 5-ratio rockers, oil pan, 48mm throttle body, stock. Is the drop of the needle normal when giving gas? When i shut the. i ve got a eagle rotating assembly, Lloyd Elliot cam, cloyes timing chain and sprockets, Gm performance oil pump. Stroker Short Block Plus Engines BP38321SP Crate Engine, Shortblock Plus 383, 350 Stroker Motor, SBC, New BluePrint Block, Roller Cam, Forged Internals Part Number: MLL-BP38321SP. Package includes: - Engine removal, inspection and disassembly. Here's a little bit of background on the potential build: I currently have a 89 k2500 truck that I swapped a lt1 into. Flow numbers (28"H2O) are: lift int exh 100 76 68 200 132 112 300 188 138 400 …. This 383 stroker small-block Chevy assembled by Mike Consolo at QMP Racing Engines peaked out at just over 500 horsepower and produced 430 lb-ft of torque or more throughout the entire dyno run–all on pump gas and with a respectable idle. 3L 383 Stroker Engine Build. 0 DART BLOCK, AFR HEADS, CRATE MOTOR 530 hp. 396cid smallblock in Carl Chicca's Camaro World Sportsman aluminum block 4. Proper plug gap on a 383 stroker. i bought a oil primer just to be safe i. This engine pulls hard all the way to 7000rpm, making it a potent street and track day engine. for 383 sroker and stock heads. 125 H-Beam Rods, Mahle Forged 6cc Dome Pistons, 1-PC Rear Seal, Performance Rings and …. Whereas a typical stroker uses a 400-Chevy-type crank with 3. Want to rebuild the engine not to sure if I should go with a 383 or 396 stroker. The peak power output comes at 5,000 rpm, while torque is maximized at 2,000 rpm; making this …. Which rods for 383 stroker. Peak Horsepower: 400 bhp @ 5000 rpm Peak Torque: 465 lb/ft @ 4000 rpm LT1 Intake Manifold Factory GM LT1 Intake Manifold, Cleaned, Glass Beaded, Gasket Match Ported $ 150. This will almost compensate for the 9. Have the main bores align-bored and honed, have the deck surfaces milled flat (decked) and have the lifter bores checked and honed. First Hennessey Camaro 500 HP 383 Stroker LT1 RS330. Every time you tip into your throttle your squirters are pumping a shot of fuel. Chevy 383ci Performance 400+hp LT1 Long Block * Fully Balanced & Blueprinted Assembly. TSP Piston & Rod Package for Mahle or Wiseco Pistons, Gen 5 …. Balance and Blueprinted to our specs. 383 Stroker (Chevy/GM) Dressed Longblock Crate Engine. i want something i can drive on the weekend but could still take to the track could i use a 383 with a lt1. Moroso CAI, Flowmaster muffler, cat delete, Airfoil, EGR & AIR delete, SLP 160* Tstat. But after awhile you learn to cope with things like seeing your dead grandmother crawling up your leg with a knife in her teeth. Also using a 408 you can run a larger head. 383 Lt1 Stroker Crate Engine. My '96 with a solid roller LT1/4 makes about the same power as my '95 with heads/cam LS3in the range of 470 to 480hp to the wheels. John Schaffer's super impressive 383ci LT1 really cranks out. That is because when you get a cam with more lift,the cam is actually smaller. 2348 Views 20 Replies 8 Participants Last post by CC Performance, Apr 29, 2010. For many years, GM’s Gen II LT1 has offered the perfect solution for tuners on a budget looking for a cost-effective V8. Rebuilding the Chevrolet LT1 Engine. 125" more stroke than your typical 383 ci stroker gets. “We’re shooting to make 700 hp at the tire, and it should make that fairly easy on pretty low boost,” Russell says. Chevy 383 High Performance Crate Engine. HP & Torque: 430 HP / 450 FT LBS Compression Ratio: 10. WARNING: Cancer and Reproductive Harm - www. Questions on a 383 stroker build for towing. I am not familiar with the kit but do not forget to budget more money for the work at a machine shop to have the block clearanced for the longer throw on the stroker crankshaft. 034 Head Gasket Aluminum heads (will be ported) 52mm Throttle body 30lb injectors LSx PCM and coil per cyilinder Ignition setup Vehicle: 1988 …. It really screams, and afterwards, I do too, like [] Proformance Unlimited Review Chevy 383CI Stroker Engine Thank you guys so much for building an awesome engine! This 383 stroker screams at 400 hp! The shop. Here are some DynoSim simulations of 383's that I've posted lately 383, KB134 hypers, Fel-Pro 1003 gasket, zero deck, 0. While the original '92-97 Chevy LT1 engines were not high-output motors, the reverse is true of LT1 crate engines from Golen Engine. Speed Pro Forged SBC Pistons for Chevy 350, 383 & More. Available with displacements of 383 and 396 cu in, these make up to 550 hp and 500 lb-ft of. How much horsepower does a LT1 383 stroker have? With 110-octane racing fuel, our 383 hit unbelievable numbers of 735 horsepower and 693 foot-pounds of torque! What is an LT1 383 stroker? The LT1 383 is an excellent performing engine package designed for the LT1 Camaro and Firebird that won’t break the bank. SBC LT1 383 Assemblies SBC Short Block Kits Starters 383 STROKER ASSEMBLY SCAT CRANK 5. 03 inches compared to the crate motor chevy 350, which has a stroke of 3. CHEVY 383 STROKER PRO STREET MOTOR 540 hp BASE ENGINE. You need to slow down and do some reading and research. The set up im going with is the SCAT rotating assembly, 383 forged pistons and rods with cast crank. Engine is pump gas friendly, has great idle, great st. The constant search for added horsepower helped create the Chevy 383 stroker. So, the verdict for me was: to go with a fully forged 383 with a good package. normally a whole point higher than a 350. Torque is what accelerates a car horsepower is for high speed and to sell engines The LT1 is a great revving engine, but it lacks a bit in low down torque. 383ci Boosted LT1 Long Block Engine. It showcases the capabilities of GM’s "forgotten" Gen II LT1 engine …. 69 camaro said: I'm also building a similar motor and am curious about how numbers. The latest bullet from his well-equipped basement shop is a 383ci stroker that pulled 500-plus lb-ft torque from low 3,000 rpm range up to 5,100 rpm and peaked out at 527 lb-ft at 4,100 rpm. The main difference between a 400/406 and the 383 is that the 406 torque comes in much lower. The water pump, timing cover, block, heads, intake …. Start with any small-block 350 engine, preferably four-bolt main. A balance of great low end power with enough top end HP to really get things moving. i have a 95 Z28 with a 383 stroker built by Callaway Motors. , (WEIGHTED) This damper is externally balanced, used on most SBC 400 cid as well as most 383 engines that are not using an internally balanced crank. I purchased LT-1 Edit, made-up the connect cable and basically am running a hypertech power programmer base program with 800 neutral idle and 750 in-drive idle for my hotcam. Our engines, transmissions, and components are non-service replacement parts. Yes James you are correct, i found out the LT1 sytle stroker cranks use the same 350 type snout making use of the 'stock' style 350 balancer. 5 psi and a 90% duty cycle = 42 lb/hr at 80% duty cycle = …. com) Back in part 1 we introduced Bangshifters to our Cool G 383 build up. GM 383 High Performance Crate Engines. “We put the engine in the car last weekend. 570, MSD, 4L60E 2500 LockUp Stall, 3"LT Headers, 3" Exhaust. A 4340 forged steel crankshaft would provide 3. Karl Ellwein of Ellwein Engines and Finish Line Engineering of Lexington Park, Maryland, sort of “stumbled” into the LT1 generation when he started racing a ’95 Impala. I have looked into some carb conversion stuff. The cam has a 220/230 duration. AFR SBC 195 aluminum cylinder heads, 74cc, straight plug. LT1 383 STROKER ASSEMBLY SCAT CRANK 6" RODS WISECO -12cc Dh 040 PISTONS 6" LT1. who runs the LT1 or 30/30 in a 383 or 406?. 80'' 4340 forged steel stroker crankshaft. Hey folks, Building an New lt1 for my car. l8t 401 hp @5200 rpm 464 lb-ft ls compare ls engines compare lsx engines. The 400 crankshaft rod journals produce a longer stroke for the engine and create a larger displacement. 00 SWAT that Mustang or Honda Like a FLY BRAND NEW ALL FORGED SMALL BLOCK CHEVY ROTATING ASSEMBLY sbc stroker kit LT1 LT1 LT4 or any internal balance 1 pc rear main actual displacement 397 ci = lots of booty kickin 64cc head at 0 deck appx 11. I finally was able to put the motor in this week! Such an exciting moment now next i. Melling High Pressure Oil Pump # M55hp. Your engine is going to be breathing through a straw. That little bit more stroke brings a ton more power at 491 HP/509 TQ! That's 60 more horsepower and 60 ft lbs of torque over our 383's. 383ci stroker, AFR 210cc heads, Forged bottom end, Procharger 15psi, Full Hotchkis suspension, Alpine and W7, A whole lotta rubber and a heavy right foot. A Look Into The 383 Stroker. If we look at the peak horsepower numbers for the LT1 — rated at 460 hp for the Corvette for example — a switch to a more peak-horsepower-oriented intake manifold and longer cam. First Dyno of my life in 383 Stroker LT1. of torque to power your street rod, muscle car or any other project that needs serious power. 7-liter 350 is the base for the 383 stroker; the 350 crankshaft is exchanged for a GM small block 400 crankshaft. A lot of people forget that the "long" stroke of the 383 smallblock that makes it a stump puller is the same as the "short" stroke of the 427 bigblock that lets it be a 10,000 rpm screamer. An LS1 in your car would be cool, but the easiest/probably least expensive way to go is the 383. This particular cam is a great little upgrade for a TPI 305 or 350. This will give you fuel usage in lbs. Chevrolet Performance’s stroker crate engine is part of our range of Street. 540" lift hydraulic roller and made just about 500 hp and a bunch of torque on pump gas. SBC 388 Stroker internal Balance. Motorsports Unlimited LT1 383 Stroker Master Engine Kit For '92-'97 Chevy LT1, Balanced With Choice Of Hydraulic Roller Camshaft, Flat Top Or Dished Pistons. Horsepower Does A Supercharged 383 Stroker Make?">How Much Horsepower Does A Supercharged 383 Stroker Make?. item 3 chevy 383 "stroker" shortbock balanced blueprinted crate motor engine fit 87-95= chevy 383 "stroker" shortbock balanced blueprinted crate motor engine fit 87-95=. Thinking about a 383 stroker LT1. Below is the firing order for small block Chevy engines, including 267, 305, 327, 350, 383 (stroker), and 400 CID sizes. 6 rockers) with those TFS heads in my 383 Comp 08-467-8 is a popular 383 cam 230/236. The big difference between the 383 amd 402/408 is the bore size. We found the #8 cylinder is dread. It was enough to push the Corvette from 0 to 60 mph in less than six seconds. Chevy 383 Stroker in Super Chevy Mag. Browse search results for 383 stroker lt1 engine for sale in Tennessee. 5 comp ratio: 550 hp sbc 406 stroker engine: bbc 525 cubic inch stroker engine 634hp complete engine: $4,995. 383 cid Turbocharged LS1 Engine. Off frame restoration with American Speed 383 stroker engine producing 500hp plus a 200hp NOS system. This will kill your gas mileage. Everything comes machined, clearanced, balanced, and. Description Additional information Description. A stock 350 cubic inch shortblock with a good set of . There are many heads like the Edelbrock 60979 E-Tec, Fel Pro 1003 premium, Flotek 102505 Aluminum Head, Edelbrock’s E-TEC 170cc, Flotek 101500 Aluminum Head, ARP …. 75" stroke crank Scat 6" I beam rods w/7. Forget the rebuild and take your trusty truck’s capability to the next level with our big-torque HT383 stroker engine. To make a 383 sound the exact same, you can put a 238*/238*,. Would any 383 stroker kit work with a lt1. For nearly 60 years, we’ve fueled the passion of automotive enthusiasts. The cam cleared the stock rods giving plenty of valve-to-piston clearance using Speed-Pro pistons. My 383 is a 2-bolt main with main studs and is spun to 7500 RPMS. 040-inch over-bored LT1 block with a lot of the standard stock parts such as the crank, heads, cast exhaust manifolds, intake, 1. 6 rockers, and AFR 210 cylinder heads. Looking for power at lower to mid range rpm's, say 2000 to about 5500-6000. Buy stroker kits & rotating assemblies including our 383, 454, 350 stroker kit selection. Our Chevy 383 Stroker Engine provides that big block horsepower you are looking for while maintaining the small block fuel economy …. Remove the valve covers, and pick a cylinder that you are going to set the preload on. 4 cc, which works quite well with our 383-inch stroker kit with dished pistons. Chevy GEN V LT1 LT4 Stroker Kits. Peak Torque: 670lb/ft @ 4000rpm. He started out with a Manley stroker kit for it that included pistons, rings, bearings, rods, and a crank with a 4-inch stroke and large journal. If you have no ability to tune yourself, my main service allows you to postal mail me your PCM for tuning, for just $100 OBDI LT1 / $100 OBDII LT1 / $100 LS1 for basic changes, or only $200 OBDI LT1 / $200 OBDII LT1 / $200 LS1 for power, MPG and/or auto transmssion tuning, or for your '92-'93 LT1, have me mail you a new tuned chip for $100 or $200. 08's are not a recipe for decent mileage. ive got the bearings crank and camshaft in. These heads were modeled after the LT1 aluminum heads that came out in 1992. If all you want to do is light to light then skip all that and get some gears a high stall converter and sticky tires. A custom cam thru me ground by Mike Jones will set you back about …. 6758 Views 12 Replies 7 Participants Last post by ericnova72 , Jul 29, 2014. I didn't because I had so much money tied into the suspension brakes. It's simply more displacement with a LS2 stroker. Up to 3,000 tons of force forges aluminum slugs into the basic piston form which creates a grain flow pattern in the structure providing excellent strength, ductility and improved heat …. Free Shipping - Estimated to ship direct from manufacturer on 10/24/23 , pending manufacturer availability. Chevy Crate 383ci Stroker Engine 415HP Motor Chevelle Beaumont El Camino Chevy II Malibu Nova Camaro Corvette Pontiac Grand Prix Regal Monte Carlo Tempest LeMans GTO Oldsmobile Cutlass 442 Buick Skylark Pick Up Small Block SBC Motor 9000$+tx ONLY ONE AVAILABLE Engine Specifications: • HP: 415 • TQ: 460 • Block: …. LT1 383 Stroker w/4L60E tranny In Louisiana $2500 '96 Firebird 383 stroker LT1 and 4L60E tranny less than 4000 miles. The advantages to the six-speed trans is that you now have four full forward gears at or below 1:1 while the 4L70E is limited to three gears. 750 stroke in a 350-type block with 4. Update, I'm a little south of St. What injectors should I use, are the stock ones enough? 2. Do I need a custom chip and who do you recommend. 383 Stroker Kit For LT1 SB Chevy, Many Camshaft Options ">383 Stroker Kit For LT1 SB Chevy, Many Camshaft Options. A camshaft upgrade is an outstanding way to add some horsepower numbers to your dyno sheet and shave … read more. What to expect from 383 LT1?. 1994 Camaro Z28 19x,xxx miles New LT1 and built 4L60E - K&N CAI, Elbow, Air Foil, kooks LT headers, True Duals w/ Dynomax Bullets dumped, 160° stat & fans on early, EGR & AIR delete, EWP, 255FP, ProTrorque 3200 stall, Pcm for Less tune, ET Streets 12. However, they are not really an engine that you can build cheaply or on a small budget at least not the LT1. This is our 383 Crate engine Sku:CNC-9607, This engine did produce 436 HP and 473 foot pounds of torque. LT1/LT4 383 Forged Stroker Shortblock all New Quality rotating assembly Parts BRAND NEW SMALL BLOCK CHEVY 383 STROKER SHORTBLOCK! RATED TO 700+HP/rings set on dyno FULLY BALANCED FULLY ASSEMBLED CHEVROLET LT1 BLOCK/ reconditioned JE/SRP Forged Pistons Flat Top +. Grab the best deals on 1996 lt1 383 stroker kit with a 5 year warranty and Free Shipping offered only at lt1engineforsale. Thompson Motorsports single piece racing cam bearings. 1994 Corvette C4 Engine LT1 5. Eagle Chevrolet 383 Cast Steel Crankshaft 3. Im still new to the LT1 engine. I'm trying to decipher which "unsafe clearance" your talking about, either bore or stroke. The ramjet cam is what's used in the HT383E. I have never done the math on a Road Runner 383 but have read they are somewhere in the 8's. Most curiously, the HT383 uses a slightly different combo than the pedestrian 383 kits. Building A 500hp Small-Block Chevy - 500 HP For Cheap 383 stroker assemblies built using a 4. Read about the LT1 block and cams and see pictures of the Edelbrock heads, MSD Ignition, COMP cams, beehive valve springs, and more, inside Popular Hot Rodding Magazine. 1995 Camaro Z28After a blown head gasket, a rebuild was needed. Golen offers a full line of LT1 short & long block engines that range from. 030 bore wiseco pistons, scat 3. This is also true for HP, Ford, and Chevy engines. 7L LT1 is rated at 275 hp at 5,000 rpm, with 325 lb-ft of. 545-inch lift on a 110-degree lobe separation. No collisions, no damage, Good paint, very straight car, interior very nice. Chevrolet 383 Stroker Complete Engine for sale online. SBC LT1 383 Assemblies; SBC Short Block Kits; Starters; Timing Chains & Covers; Transmissions & Accessories; Genuine Scat Bushed Rods with ARP 12 point cap screws are now used in all of our rotating assemblies and 383 Stroker engines. LT1 stroker engine 383 500 horsepower Car Engine, Performance Cars,. The 400/406 will accelerate most medium to heavy cars dramatically quicker than the common 383's and 350's on the market. They are slightly faster than a stock TPI, more suited to high rpm use. 000 I-Beam Rods, Icon Forged -3. This is an older thread, you may not receive a response, and could be reviving an old thread. C4 Tech/Performance - LT1 383 stroker ring gap - I have a few questions about the rings for my 383 stroker that I’m building. The Chevrolet Performance 383ci Short Block is the same starting point that Chevrolet uses for the 383/340 HP and the 383/425 HP performance crate engines. I've seen kits with them and kits with 5. I've been thinking about building a 383 lt1 well i was wondering if i need to buy 6 inch rods. Recipe for success: (1) Reactivate the ZEX direct port nitrous that's been dormant since the stock LS1 was removed; (2) while we're tinkering around in the engine …. It is balanced and it comes with a new custom hydraulic roller camshaft for your. Quite simply, it's strong, it can make a lot of power and it goes in easily. 0 ENGINE AFR Heads 503 HP. Includes Premium Main and Rod Bearings. Jan 5, 2007 15 I have had the best luck with autolite 3926's in my 383 11. 3L Godzilla Crate Engine with Stage 2 Cam and Ported Heads $ 14,999. This is a stroker version of the previous 6. The reason we decided to try it in our 383 Stage 2. Scat Performance stroker crank; Competition Cams performance computer camshaft; Fel-Pro gaskets; PRODUCTS. BluePrint Engines' 600 horsepower 496ci package makes for a. C4 Tech/Performance - bad fuel pump? 1992 lt1 383 stroker - Hi I've checked my fuel pressure today and found out that it was dipping when i was giving it gas. If you do change from external to internal, you may remove the bolt in weight and the damper becomes a neutral damper. 97 Camaro SS 383 Stroker LT1 Dyno. but i like the hp on the stroker 383. Kit Also Includes TSP Hardened Pushrods. was wondering if i put in a eagle 383 stroker kit into my lt1 how much computer programming would need to go into it. 150-inch wall thickness and should serve well against the increased piston speed (inherent in a stroker design. If you want a "balls to the wall" street / strip combo this is it. AmericanListed features safe and local classifieds for everything you need! States. LS1TECH - Camaro and Firebird Forum Discussion > SBC LT1 383 stroker HP numbers; Valve Springs for High Boost; Trans Cooler Lines hitting oil pan; Compression Check On Engine Cradle;. It has a single 88mm Pro Mod Gen II Precision turbo and it’s a dual fuel setup. Despite the high-flow cylinder heads, our 383 stroker did not make any additional power after 6,000 rpm (probably due to the limited flow capacity of the stock-style LT1 intake). Before video clip of my truck before I build my new rearend. Rated at a whopping 275 horsepower and 325 lb-ft of torque, these impressive numbers make the 96 Camaro one of the most powerful in its class. Tryin out the new 383 stroker. Hell for 5K buy a good 383 stroker and some bolt ons and you can be closer to that 600Horses. 030 | eBay Thats everything ballanced, then all you have to do is spend the money having your block hottanked, bored align-honed (freezeplugs and cam. There is more grinding on the block for rod clearance and less availibility of parts for 3. To First Dyno of my life in 383 Stroker LT1. Best Cams for 383 Stroker (Comparison Table) 1. It was the easy way out, but the 600hp blower combo started out. 000-inch bores to generate exceptional low-end pulling power and surprising high-rpm horsepower. But I did think of it and this is my first build so I guess I'll just do a fresh rebuild cam and get the heads and intake ported. item 2 383 stroker motor engine 383 stroker motor engine. 436 HP Dressed Stroker Long Block Crate Engines BP38318CTCV. Results 1 - 25 of 209 Crate Engine, Shortblock Plus 383, 350 Stroker Motor, SBC, New BluePrint Block, Roller Cam, Forged Internals. Block: Smeding Heavy Duty 4 Bolt Mains, 9. ATK HP Small Block Chevy 383 Stroker Crate Engines. Small Block Chevy Firing Order. Only had the car for a year and the previous had some work done to it, 4:10 gears, shift kit, cam. Chevy is also offering kits to mate the engine to the brand’s 4L60 four-speed auto or T-56 TURN KEY ENGINES – DROP IN CRATE MOTORS INTERNET SPECIALS! Custom Engines By Eddies Performance Chevrolet 383 Stroker with 450 HP Crate. Daily Driver 383 stroker build. There were significant differences between the new engine and the L98 engine from previous C4 Corvettes and earlier small blocks. What size cam should I go with and what should I get done to my heads? The block work has already been done. 1970 LT-1 rebuild or 383 Stroker. sbc chevy hydraulic roller cam 383 cubic inch pro street engine 540 hp street rod setup. I know a guy that stuck a stock TPI on a 383 with good heads and mild hyd. 7 LT1? LT1 legacy Displacing 350 cubic inches (5. I have heard that a 383 will put 525rwhp, 535rwtq or not. 16" rod bolts Mahle 16cc forged dished pistons. On a budget heres what your looking like: Not Forged: ($709) Eagle Sbc Stroker LT1 383 Balanced Rotating Assembly +. The HP94 Chevy 383ci stroker from ATK is being offered by Jegs at the low price of $3,993. Estimated to ship direct from manufacturer on 10/31/23, pending manufacturer availability. Please see the engine specs and details at www. The moral of the story is to BALANCE YOUR ENGINE when you build 383's or 400's. Chevrolet LT1 engine 383 stroker - Callies forged crank. 47 142 IN A 3415LB 95 CAMARO WITH A 250 SHOT OF NITROUS. 383 Rotating Assembly:Lunati Voodoo. 56 6000 series valves Patriot Gold Extreme springs (155 lbs seat and 400 lbs open) Steel retainers and locks 205 cc intake port milling, cleaning and assembly flow about 275/190 CFM assembled and ready to bolt on. 383 whats the best size of exhaust? i have been thinking of getting the exhaust done but people keep saying 3'' is to big, and others saying you need it? i dont want to lose any torq, the setup is 383 412hp 700r magnaflow mufflers and a x pipe. The DH-series diamond hone, with 16 points of cutting action, is the choice for truly round cylinder bores. Hearing a Thumpr cam by Comp Cams makes a true performance enthusiast a little envious. Discover the LT1 Wet Sump crate engine, the next-generation small block engine perfect for your project vehicle. Heavy Duty Trimetal Engine Bearings. I'm hitting almost 80psi oil pressure under light throttle when I first take off. Anybody out there have this combo?. of torque is power you simply won’t get with. “This engine should hit 1,300 hp at about 12 psi. 08-29-2006, 11:40 PM #7 RonVette2. I have been running a 383 for quite a few years with numerous variations including original tbi to 454 tbi body and the bored out tbi unit. All aside the project got out of control. Find Summit Racing™ Chevy 383 Engine Kits and get Free Shipping on Orders Over $109 at Summit Racing! You're on your way to transforming that 350 block into a real ground-shaking 383. As for the price we are the world’s largest engine remain, so the volume we do gets us the best prices on parts, and having one of the world’s most advanced engine remain. The 700 Club: A BluePrint Engines 383 Small-Block. Most acid fanciers can handle this sort of thing. Or possibly a balance issue due to the LT1 not using a standard balancer up front. 6L 270 HP BARE LONG BLOCK ENGINE. The majority of the 383 failures that I know of have come from trying to twist an inherently imbalanced rotating mass past 6000 RPM or adding nitrous 100 HP shots to an already stressed engine. We have to note that adding more stroke to our engine can raise our compression ratio. Chevrolet Performance’s HT383E crate engine is an affordable and more powerful direct replacement for the tired 350 engine in your 1996-99 full-size GM truck or SUV. To where a "True" 396 uses a 4. 5 to 1 with a standard head gasket. In addition to a comprehensive line of crankshaft options, the brand offers high-quality connecting rods and rotating assemblies for a wide variety of …. The HT383 starts with a cast-iron block with four-bolt main caps, a forged steel crankshaft, a smooth hydraulic roller camshaft and a set of iron Vortec heads. ERE-383 LT1 Short Block Pricing with Mahle pistons and 1. With fairly light weight pistons such any of the …. ERE-383 SHOWN WITH OPTIONAL EDELBROCK MANIFOLD. Its a 383 stroker with almost no miles on it, along with the transmission and computer, making room to …. A 400+ horsepower 383 with a 750 mechanical secondary carb, stock converter, powerglide and 3. 5:1 forged 4340 crank, forged H beam rods, forged -5cc Mahle pistons, H series bearings all around, B&M flex plate, keyed hub, LE2 heads, custom LE grind, LE ported intake, BBK 58mm, LS7 lifters, comp hi-tech push rods, 1. Open a World of Possibilities! Find Parts and Accessories 383 stroker oil pan KEYWORD and get Free Shipping on Orders Over $109 …. Great for towing, turnkey, street performance and daily driving. The Chevrolet small-block engine is a series of gasoline-powered V8 automobile engines, produced by the Chevrolet division of General Motors between 1954 and 2003, using the same basic engine block. MrDelRio Premium Member · #2 · Feb 7, 2011. Big torque 383 stroker When it comes to cranking serious torque from the classic Small-Block, it's hard to beat the 383 stroker combination, which uses a long, 3. 5/1 compression and about 500 hp alluminum heads and a solid lift cam stock gap hope that helps. BBC 496 SCAT ROTATING ASSEMBLY WISECO FLAT TOP FORGED PISTONS 496+FT-4. Remember all the tuner's 383s are 440-480hp. Definitely not one I would recommend someone that is new to fabrication and/or tuning. The build uses one of our forged steel crankshafts and forged connecting rods. 383ci 500hp LT1 Long Block Engine quantity LT1-LT4 Performance Engines, LT1-LT4 Performance Long Blocks. sbc - upgrade to 4340 forged crank crankshaft - sbc- not for outright purchase. Cast steel crank, hyper pistons, LE cam, roller rockers, BBK 58mm throttle body, N2O plate (never sprayed), Canton valve covers, 411 PCM with F body harness, HP Tuners locked to the PCM. The Boos Performance L98 383 Stroker 450+ HP Package INSTALLED - $11,995! Have you ever had the opportunity to drive a car with a 383 in it? With over 450 HP these cars have endless power, as fast as you can get on the gas the car responds instantly!. Torque Time 383 If you took all the new crate engines and stacked them up into one big pile, you'd see that many of them sell for roughly the same price as our budget on this 383. most LT1-4 engines making a true repeatable 500 hp are either costing in the $6000 plus range or have larger displacement, or have power adders or a combo of those options simply because the stock engine is limited to about 1. Speed-Pro developed powerforged pistons and set the pace in powerforged technology. C5 Corvette 383 CID LS1 LS6 475 HP. 383 stroker build questions. Dyno tuning my 1995 Pontiac Formula with a 200HP Nitrous Outlet LT1 Plate Kit. Standard Straight Cut Gear Set. LT1 stroker standard bore (377). Summit Racing™ Chevy 383 Engine Kits. 3) if there is any bit of core shift, you WILL grind thru to the water jacket on a 396. LS-Compatible Sloppy Stage 2 Camshaft by Bonilora. would i have to change heads, valves lifters and such, or can this be completed at a later date. The LT4 has a bit more h/p The LT5 ZR1 is the pick of the bunch with 92-95 having 415hp, compared to the early ones …. LT1 383 ASSEMBLY SCAT CRANK 5. ATK High Performance GM 383 Stroker 415 HP Stage 2 Long Block Crate Engines HP94M. SBC LT1 383 Assemblies SBC Short Block Kits Starters Timing Chains & Covers SBC CHEVY 383 STROKER PRO STREET MOTOR 540 hp BASE ENGINE-PRO STREET. Peak Horsepower: 500bhp @ 6500rpm Peak Torque: 460lb/ft @ 4000rpm Compression Ratio: 11. A stock engine generally indicates 18"-21" at idle, increase RPM, might get up to 25". I have aluminum heads so I will use the same anti seize compound on the threads that I used on my plane. Put whatever heads on you wanna use. It was upsetting to me at first (when I went to pick it up), but he insisted it would be safer for vacuum signal at lower speeds. Tyree was there to support a few customers as well as compete with his own 1987 Chevy Camaro Berlinetta powered by a turbocharged 383 Gen II LT1 engine. The problem was, the Gen II was already a dead engine. 383 LT1 gets to have it's rings seated and overall health checked prior to delivery. 350 sbc lt1 383 stroker build. Jumpstart your rebuild with this high performance motor for sale online. 1-90450 Scat SB Chevy 383 Stroker Rotating Assembly Kit, 10. 4 N2O RWTQ (150 SHOT) Best 1/4 mile time: 10. The stroker has an increased piston speed because of the longer stroke. Check out gallery of the Chevy 383 stroker build below: For over 50 years SCAT. 30 over, usually around $100 to bore and hone it. 2L 455HP/460HP LT1 Crate Engine. I need a little info on what I'm going to need to do to stroke my lt1. 1970-1972 / RPO LT1 / 250 -370 HP / 270 - 300 TQ / 9. It's been a little while since GMHTP last built a "traditional" small …. Dart Pro 1 Heads (200cc intake runners 2. The Ramjet engine is the same as the L31 engine, except for the cam. 5 brake specific fuel consumption (a decent number for a n/a engine), if you ran the injectors at 43. 436 hp dressed stroker long block crate engines. 030-inch, 350-based block with a 3. AND THIS CARB WAS Crap SO I REPLACED IT I WAS ONLY USING TO TEST AND TUNE WHILE ON THE STAND- Engine Contents:BRAND NEW DART 4. im buying the 383 stroker kit off the internet. 7L considered to be one of the last “true” small block Chevy engines, the newer Gen V has instantly become a modern-day masterpiece, which will undoubtedly soar in popularity as …. 2L LT1 pairs a technologically advanced 460 hp and 465 lb-ft of torque to either a 4L70-E 4-speed automatic, 8L90-E 8-speed automatic, or a T56 Super Magnum 6-speed manual transmission, in either wet- or dry-sump versions. If you want big gains in HP just stroking your motor isn't going to do a thing. LT1 383 Stroker Master Engine Kit For '92-'97 Chevy LT1, Balanced With Choice Of Hydraulic Roller Camshaft, Flat Top Or Dished Pistons. A cruiser needs a more aggressive idle and wants more added torque and punch, as such, you want a horsepower range of 275-350. These rods require slightly less cam …. 383 Stroker Engine Kit For '92-'97 LT1 Stage 4 Cam, 11. , lt4 knock sensor, eagle forged stroker kit with flat top pistons 11. Comp Cams 12-600-4 Camshaft (Editor’s Choice) With the design experience of 30+ years, the Comp Cams engineering team has developed Thumpr series cams. 624 Rear Wheel Horsepower744 ft-lbf Rear Wheel Torque. 383 Stroker? 1678 Views 9 Replies 4 Participants Last post by Quick, Jul 13, 2009. Complete with alternator,starter, ac compressor and Bowers' relocater bracket, power steering pump, new Tech Rods' wiring harness and modified GM harness,and PCM. A normally aspirated LT1 with 600 hp is going to be pretty short-lived without some expensive parts and serious skills involved and even then the engine will be pretty strained I'm guessing. Buy in monthly payments with Affirm on orders over $50. Engineered for the LT1 engine, the Wiseco piston features a unique. In the meantime, the LT1 makes a smooth power curve from 3,000 to 6,350 rpm. For the 383, I think the increased power comes from not only the longer stroke, but the fact that a 383. A stock 400 has the same stroke as the 383 and it doesn't have piston slap. 296/300 degrees total duration. Our LT1 383 rotating assemblies are now offered in a 5. In this engine tech article HOT ROD shows you how to build a 383ci small-block Chevy stroker engine for your hot rod or musclecar that makes 500 horsepower and 500 lb-ft torque - Hot Rod. P-1SC-1 Supercharger, 150+ HP @ 7 psi. Build Some Power With a '92. Engine of the Week is sponsored by PennGrade Motor Oil , Elring – Das Original and Scat Crankshafts. stroker base crate engines are balanced, blueprinted, and dyno-tested to. If its auto, I can think of no reason why a balanced one-piece kit would not work in a LT1. 2) is the same as the 350 MAG, 4800 - 5200. This impala is COMPLETELY stock, a blank canvas. L8T is the RPO code for this engine and is based on the Gen V LT1 architecture but sports a longer stroke at 3. RamblinAround Store: https://teespring. veno said: your compression is closer to 8. pump together with a 10" converter with 3000 stall speed. Get free shipping on orders over $199. Our most street friendly stroker package. 10 gears and RPM Level V auto trans. Anyway; Mopar performance makes an inexpensive ones. 1995 CORVETTE COUPE WITH 383 STROKER LT1 ENGINE 480 HORSEPOWER. First Hennessey Camaro 500 HP 383. Tell me what you guys think of this setup for my application: Engine: LT1. 5 That means that a 500 horse engine would use 250 pounds of fuel an hour. 67 383 stroker 460hp RS SS clone 4sp blk on blk m21 Chevelle 12 bolt rear end. I built a low compression 383 for a blower application, but it was ran for a month without the charger. Displacement: 383ci; Crankshaft: Scat Nodular Iron external balance rear of crank/internal balance front of. LS1/LS6 Rotating Assembly $ 249. Not cheap, but a huge upgrade in performance. 5" lift, 31" tires, rear locker, 4. Econo Torque Converter 145k/166k/1775k. The throttle body, starter, fuel pump, air conditioning. Anyone with experience putting a 383 stroker in a 94. Our SBC 383 Stroker Master Engine Kit includes everything you need to build your new 383 stroker. It has pacesetter headers but after those the rest of the exhaust is stock. 383 Beyond the Crate LT1 Parts List. relatively good for street use, some occasional track time maybe too, higher the K#, the higher the stall speed. It's a McLeod steel flywheel that is supposed to be balanced for a 383. We started with a very affordable Competition Products 383 rotator package that relies on a cast, two-piece rear main seal crank, stock 5. 99, but is found throughout a range of big-box stores. Looking for a motor that I will be able to run N20. 1992 CHEVROLET CORVETTE COUPE LT1 - 383 STROKER KIT97,305 miles on car9,300 miles on Stroker Kit Rebuild426 HP on Dyno6 speed manual transmissionNew Borla performance exhaust at 96k milesCold A/C, ebu. TPIS 383 Stroker SBC Engine Motor Mini-Ram DART 200cc Heads ZZX Cam 471HP 523TQ (For: Chevrolet) CHEVY 383 / 360 HP 4 BOLT HIGH PERFORMANCE BALANCED CRATE ENGINE CHEVROLET. Im looking at possibly buying a 383 stroker trans am with a M6 and zoom stage 5 clutch and lightweight flywheel. See our other listings for various piston bores in flat, dish, and dome style. 00" Stroke Sleeved Gen 5 LT1/LT4 Short-Block $ 9,439. So - if you engine runs best at 36* then your initial will be 14*. What is the best way to get 600 horsepower out of a lt1. 070-inch direct injection specific Wiseco piston is a beautiful piece of machining, but the real beauty lies in the design. My Callies crank for my 383 LT1 is not LT1 specific. For example: A naturally aspirated 500 horsepower engine has a BSFC of about 0. Attached at end of below posts is revised 383 LS stroker tune that performs well under all conditions with very low fuel trims (and finally starts well in cold weather). Block: Chemically cleaned, Oven Baked, then Stainless-Steel Airless Shot Peened to Remove all remaining . To make a 383 out of it you'll need it bored. These 396's feature fully forged rotating assembly, hydraulic roller camshafts, and BluePrint's Muscle Series 220cc aluminum heads. 5-1 compression Canfield 220cc heads with heavy porting (~300cfm intake) Isky Solid roller RR570 (250@050 570 lift) Cam with small base circle and 114 LS. Engine of the Week is sponsored by PennGrade Motor Oil and Elring – Das Original. I recently bought what was said to be a 383 stroker LT1 1994 Corvette coupe. A new offering to our product lineup, our rotating assembly kits offer high quality options to turn your LS1 block into a 383+ cubic inch torque monster. 000 H-Beam Rods, Mahle 4032 Forged -18cc Dish Pistons, 2-PC Rear Seal, Performance Rings and Bearings Learn More. Rock solid base The 383 Short Block is the base for Chevrolet …. 383 STROKER CRATE MOTOR 511hp SBC WITH A/C ROLLER TURN KEY SBC 383 383 383 383. Camaro 383 Stroker 5 speed, 12. 37502VRK04LUN SB Chevy 383 Stroker Lunati Voodoo Rotating Assembly, 11. Their number 1031 is a 65 cc chamber 195 cc intake port that pairs well with a 383. 5-1 pistons and detonation up the. 030 Hastings Moly Std Tension Rings 1 Set of. Opti-Spark notwithstanding, the LT1 delivered the goods in some great-performing cars, and it can still pack. Other improvements include larger ports with. This engine package delivers a lot of punch for your money. While the original ’92-97 Chevy LT1 engines were not high-output motors, the reverse is true of LT1 crate engines from Golen Engine. LT1 Cylinder Head Comparison. 030"), splayed 4 bolt w/ARP studs, 12:1, LE2 heads (2. Air Flow Research will make several of their small block heads in the LT1/LT4 style. It features a 30-month/50,000-mile warranty, costs approximately $5,300. 383 cubic inches of BluePrint Engines crate engine. This head is installed "out-of-the-box". SBC LT1 383 Assemblies; SBC Short Block Kits; Starters; Timing Chains & Covers; Transmissions & Accessories; SBC CHEVY 383 STROKER PRO STREET MOTOR 540 hp BASE ENGINE-PRO STREET. Engine Compression Ratio Calculator Piston (Dome or Dish. stroker to see just how much power we can make from GM’s LT1 5. The ERE-383 mixes a Race ERE-383 with a bone stock TFS 21* LT1 cylinder head. You might consider a Procharger (centrifugal blower) type combo. 590,Crane Solid Roller Lifters,Crane Gold Race Roller Rockers 1. The upgraded wrist pin (PN S718) feature a. This block is originally out of a 95 Chevy Impala SS, was completely disassembled, stroked, re-built and made to perform-machine shop was told to create something with 500 crank horsepower! A dyno tune was never performed after break in, but base tune is already in ECU. Chevrolet 383 Cast Steel Crankshaft. So i've been thinking alot lately about how hard it would be to turn a 350 into a 383 stroker :rockon:, my engine has 130000 miles on it and . 383 LT1 stroker engine Ls Engine, Impala, Chevy, Chevrolet, Hot Rods,. This engine series is guaranteed to get. Help with new 383 stroker build? 1288 Views 12 Replies 6 Participants Last post by 72firebird, Oct 14, 2008. Eagle 103503480 - Chevrolet 350 Cast Steel Crankshaft 3. You should ignore many of the transmission settings because I converted to a full manual shift 4L65E. Engine blocks, engines, transmissions, Connect & Cruise systems and other Chevrolet Performance parts are designed, engineered, and tested by Chevrolet. ATK Chevy 383ci/415HP Stroker, Part No. Step 01:- Installing a Crankshaft. The 383 small-block recipe is one almost every enthusiast knows: mix a 0. SMALL CHEVY STROKER 396 LT1 JE EAGLE NEW FORG $1,539. “At first it sounds rather sedate but we ended up making really good power with it,” says Consolo. 750 stroke which delivers an extremely high amount of torque, you have to experience one to know how it feels. After draining the tank and running cleaners thru it, it isn't much better. This product cannot be ordered at this …. lsa 556 hp @6100 rpm 551 lb-ft torque. I know that your rod length affects your piston speed to crank rpm. Over the years there have been several. Needs the stroker crank and to be bored. 383 Stroker – High Torque (415 HP) Chevy 383. Crate Engine, Dressed, Long Block, 383 Stroker, 436 HP, Low Profile, Aluminum Heads, Chevy, Small Block, Each. 383 stroker assembly scat crank 6" rods wiseco flat top 040 pistons 2pc rms. Check out how to build a classic 1949 Ford street rod with modern features and power and convenience you never thought possible. speedpro pistons lightly ported intake Heads are ported stock castings. 383 vs 350 more torque,HP. He started out with a Manley stroker kit for it that included pistons, rings, bearings, rods, …. I'm sure some of the older guys could correct me if I'm wrong. HRET 383ci LT1 Corvette Stroker Building the 750 HP Ford Cobra Jet. 000" BoreCrankshaft: Smeding 4340 Forged Steel, Internal/External Balance, 3. Chevy 383 stroker, GM LS1/LS2/LSX, Ford 302 and 4. Take a look at the options we've provided! We Weigh and Balance our LT1 383 Stroker Kits. This might be a dumb question, but I need to ask itI have a 95 Camaro LT1 / 383 Stroker with among other thingsa pretty agressive cam. cam estimated horsepower?. The latest addition to the Gen V family is a brand new gasoline direct-injection 6. He had the first engine built by a local shop, then decided to assemble the next three engines on his own. LT1 & LT4 Components; Small-Block Components; Big-Block Components Chevrolet Performance’s SP383 EFI Turn Key-kit offers the strong pull of the proven 383 “stroker” combination and the contemporary convenience of electronic fuel injection, delivered with most of the engine accessories required to get the engine running in your project. 030 shaved off the cylinder walls and installed. Also a girdle on the valvetrain should be used if your producing. Complete with a TPiS MiniRam, 58mm throttle body, solid roller cam …. 1994 Camaro Z28 with a built Forged 398 LT4. 383 builtnow need cam suggestions. High Output Intercooled Supercharger System. 427 LS Next Magnuson Supercharged Turn-key Crate Engine Dart Holley 1000+HP. Buy 383 Stroker Chevy Crate Engines for Sale Available in Long Block and Turnkey. Learn about dyno specs, installation & more. 475 BHP / 450 lbs-ft of torque. Check out this sweet 383 cubic inch stroker LT1 built by Ellwein Engines. Compared to the 1991 Chevy 350 L98 with TPI, the LT1 made 20% more horsepower, got better …. Some of the Parts are in-house Summit Racing parts. Go To our Blog to see all the parts we used: https://wp. Lloyd Elliott's LE Trickflow package is the ticket:. 86@125 without having a transbrake at the time and launching at a mere 2300 rpm (100 shot) Interesting Fact: Original owner of the car. Penultimate LT1, Part 1: Aiming for 600. 3L block limits boring beyond 3. The cam clearence isnt about the how big the cam is. Engine Builds, Engine Builds, News & Reviews. 4340 forged Scat light weight Crank 3. 70-inch rods with ARP bolts, and Speed-Pro hypereutectic. Speedway Motors 383 stroker kits can be had with both 5. 0, but won't recommend that for a daily driver. An aluminum LT4 block was the starting point of Redline’s naturally aspirated 416-cubic-inch stroker. The store will not work correctly in the case when cookies are disabled. Kits or parts to do a nice bugdet build. In LT1 Engine For Sale, Used Engines and Used Transmissions for Sale at affordable price. Run naturally aspirated, the 383 produced 550. Check out gallery of the Chevy 383 stroker build below: For over 50 years SCAT Enterprises has offered a wide range of products under the SCAT Crankshafts and Procar by SCAT brands. Facts you need to know about our Jeep 4. 1994 Z28 383 LT1 383 stroker, Callies DragonSlayer 3. This link is about the old style 400 crank in a 350 block 383 conversion. Since it is a high compression, low. LT1 383 Stroker engine specs. The LT engine is more than capable of holding 800-plus horsepower -- it just needs a bit of help to do it. LT1 383 stroker HP numbers hi i was wondering how much hp people are putting to the wheels with an LT1 with a 383 stroker kit/Ported heads/Decent size Camshaft. GM numbers are available from your dealer. Big torque 383 stroker When it comes to cranking serious torque from the classic Small-Block, it’s hard to beat the 383 stroker combination, which uses a long, 3. 3mph on a 200 shot The wrench/driver for LTConvert's 94 Z28- Ellwein 383/LE Trickflows/ D1SC / CPT Ultra Pro Race 4L60E 10. Call a cam grinder and tell him you want something snappy and smooth. up to 15 psi of boost and will be driven on the street. The rods usually hit the back side of the cam,which means the part of the lobe where the valve would be closed. LT1 | LT4 | L99 Engine Tech 383 Stroker Build. Is the LT1 a 383 stroker? It is no surprise that the 1996 Camaro 5. To get that kinda of power from a 350 requires a barely streetable cam and other goodies. CNC-Motorsports has the best kits, and custom race kits…. GM 350 Base Engine Flat Tappet Cam 1-PC RMS HP & Torque: 357 HP / …. 383 Stroker Engine – Crate Idea A GM-Built 383 Stroker That Won’t Break Your Budget. At this point everything is in place except the headers and Speed-Pro electrical …. Stock heads, intake, throttle body, injectors, and exh. There is nothing essentially wrong with an externally balanced 383. Round the figure off and you have 350 ci. 3 liters or 383 cubic inches in the 1993-1996 Chevy Camaro or Pontiac Firebird LT1, also LT1 Caprice and ….}