383 Stroker Bored 60 Over

1s I cant imagine that there would be too much else. Is there a factory 4bolt main 454 block that would SAFELY take a 4. For the 400 in my '71, I had the heads surfaced just enough to clean up the gasket surface, use the steel shim head gasket, and chose a cam close to the specs for a 383 Magnum. Ok so I heard back from the machine shop today. Buy 383 Stroker Chevy Crate Engines for Sale Available in Long Block and Turnkey. 342-inch (110. Description Bore Stroke # of Cylinders Cubic Inches Litres 383 B 4. How many cubic inches do u get from an overbore? I was just trying to explain to this guy i know that his dad has a 360 engine bored. It had 993 "Heche en Mexico" heads to begin with. New remote trans cooler. Always wanted a 383 but don't want to break the bank? Our high performance "Weekend Warrior" Chevy 383 crate engines boast an honest 400+ horsepower and 420+ torque. Deep sound. chevy small block superlight 350 & 400 rotating assemblies with srp. Mike it is a early model block, think it is a 59 or 60 model block. Find Summit Racing® 355 or 383 Chevy Remanufactured Engine Blocks SUM-150100-60 and get Free Shipping on Orders Over $99 at Summit Racing! Turning a Chevy 350 into a 355 or 383 is a great way to get big power out of a little engine, but all of the precision machining involved can get tricky and expensive. 000" - Speedway Series - Lg Journal - C6000stsw8. Rear Main Cap. 60 over with a comp cam I am looking to turn it into a 383 stroker by puttin in a 400 crank I have decided not to put the shorter pistons because I dont want top endmy question is this I know I will have to get the crank turned to fit in a 350 will i still need to know the stroke and size of connector rods or can I just buy new rods????? any information you have would. Springs -- front & rear (soft ride) from VBP. 2L or 377 cu. Balanced rotating assembly with new harmonic balancer & flex plate included. Shovelhead;. Just do a search here on Speedtalk headed up "383" and you will bring up enough good information and other not so good opinions to keep you reading and learning for days!. com – Classifieds across Georgia. 030 OVER, SCAT BALANCED CRANK SHAFT 5. 30 over with flat top's sounds outragious to me but i guess thats cause i build my own engines and get hella deals on parts lol. 500 hp rated. I have a 350 bored 0. 60” swirl polished exhaust valves. ASSULT ALUMINUM HEADS with 200cc runners, 2. Competition isn't consistently bad; it maintained Honda refining and resculpting the Civic over all these years. 60 Over Bore. R B engines are 1959-60 383’s. Chevy 383 stroker engines for sale. 9 stroke, be able t spin it to around 10k without a hitch and make oodles of power, just have to get a custom ground cam to support it that would not idle at all under 1800 rpm, I would efi it that way It would be easier to tune and availible to get tons of power and still be streetable, the cam should have something around a 600. king main & rod bearings. Even if you stick with a Gen 1, I'd inject. Compress the air/fuel mixture into a smaller volume (increasing compression ratio) and you've got a mixture that's easier to ignite, burns quicker and more completely, and hence delivers more power. 030 over? My 350 is bored. I have the block bored. The 383/388 SBC stroker has become one of the most popular engines in the history of the small block Chevy. BORED AND PLATE HONED ON SV-10 We have been in business for over 30 years building some of the fastest race engines in the. 250 stroke with proper rods Mopar 383 Pistons Flat Top 60 over. 060 Bore To make a 383 stroker you need a 3. Follow along and get every fact and trick you wanted to know about a 383 build. 903" Forged Pistons H-Beam Rods ARP Bolts Set of 7 Wiseco LS1 383. So I am planning on a CSB 383 stroker build. This Video was done on a cold start. Anti-friction coated skirts. My 383 Stroker TBI Project Stainless Steel Swirl Polished 2. 7" rod 383 Stroker Engine Kit w/Wiseco Flattop Forged Race Pistons (. Speed-Pro developed Powerforged Pistons, and set the pace in powerforged technology. New 496 stroker everything new-for this I used a 79 454 GEN IV block had it completely checked and bored out 60 over, All new bearing, crank, Pistons, new roller cam and lifters, Brodix Race Rite Aluminum heads, 8 qt oil pan, Balance the engine with new Harmonic Balancer and Flywheel, New Holly 700 DBL Pumper. The HT383 small block crate engine can take your pre-1980 GM truck's capabilities to the next level - see images, dyno specs, installation info and more. Bore spacing is the distance from the center line of one cylinder bore to that of the adjacent cylinder. 2L or 377 cu. biggest bore, shortest stroke, within reason, prob 4. Used 1970 Chevrolet Nova 383 Stroker 4-speed 3. Shown with Optional Serpentine Belt System. Sounds easy, right? Well, there are limitations to what can be done depending on which engine you are building. We carry stroker kits and engine rotating assemblies for a large array of applications, including first-generation small block Chevy, Chevy 383 stroker, GM LS1/LS2/LSX, Ford 302 and 4. For sale is a new set (8) of Speed Pro hypereutectic Chevy 383 stroker pistons - H635CP. Haven't found Small Block Chevy 383 Pistons online? navigation Community Chevy Automotive Sales Inc. For over 60 years, JE's position at the forefront of. 75 Stroker crank. The 383 you bore engine. I know gM released a 383 but have never heard of it going into a boat as a stock marine engine. Aug 16, 2017- Explore robertmcsorely's board "383 Stroker" on Pinterest. Confirm exact bore size in Column 2. Dark Gray interior. A stock 350 has a piston stroke length of 3. He didn't bore it 60, he bored it 40. Maximize your budget with a standard, all-in-one rotating assembly or maximize displacement with a cubic inch-enhancing stroker kit. a 383 is a 350 block bored 0. Scorpion 5 7 Rod 4 040 Bore Flat Top 350 383 Stroker. 67 Cubic Inches. king main & rod bearings. When my LS1 finally gives up I'll be going with a 383 for simplicity and cost. 750 inch stroke crank are both made of 4340 material. Ford 347 Stroker Dressed Engine Aluminum Heads Roller Cam HP & Torque: 415 HP / 415 FT LBS Hand picked seasoned blocks bored. 75 is the same crank that a 400 uses,And a 400 with a 3. I've heard of people going as much as. Coil over shocks. Alittle bit more work but its wort it. ( bore is 0. Yes that is correct. The 400 cu in (6. 010 I am going to run 906 heads 2. Uses altered crankshaft to increase displacement without changing engine blocks for more horsepower and torque - Classifieds: 550 HP 383 LS STROKER in Jacksonville, 1997 WS6 PONTIAC TRANS AM in Los Angeles, 550 HP 383 LS STROKER in Houston, 1989 Chevy k1500 4x4 383 in North Platte, 1980 Monte Carlo 383 stroker in Kalamazoo. OK here it is I bought this 1984 GMC SIERRA CLASSIC with a fresh 383 stroker build. I was copying this setup from a guy online who got over 500hp from this setup because he went with a different air manifold and injection. introduced in 1958 as the 332ci V-8 with a 4. 7" connecting rods. I could tap the clutch at 35 mph and light up the 33" BFG M/T's. Seats redone with “383 stroker” on headrests & “Corvette” on backrest. SBC 383 STROKER ENGINE 540 HP. The different cam shaft and connecting rods give an additional 0. Select your stroke length in Columns 3-6. Forged Pistons Are Stronger And Longer Lived Than Cast Pistons. JE Pistons have been in business for over 50 years. You can find cars for sale on social media, in your newspaper, and especially at your local dealerships. Find more of what you love on eBay stores!. I recently dissambled my sbc 350 that I had planned to build a 383 stroker out of. It doesn't matter if it is cast iron or aluminum. Sbc 383 Pistons When you're searching for a new vehicle, the places where you can shop are practically unlimited. 060" with a 3. This build was my fathers and I tried to include as much info about parts as possible. 850" stroke to produce 393 cubic inches from a 351 Windsor engine. Fresh built Chevy 383 stroker complete engine ready to run. Is there a factory 4bolt main 454 block that would SAFELY take a 4. 7 Rod Chevy 2 Piece Main. In general, higher compression ratios mean more horsepower. How To Get More Power From A 383 Stroker Engine. 60 stainless valves, and 64cc chambers, COMP ALUMINUM ROLLER ROCKERS, pushrods, springs, retainers and locks. His last run before the wreck was mid 11s. Chevy 383 Speed Pro Pistons. Chevy 383 stroker engines for sale. If you don't see the perfect one for you, contact us and we can build one custom to your specifications. 60 over with a comp cam I am looking to turn it into a 383 stroker by puttin in a 400 crank I have decided not to put the shorter pistons because I dont want top endmy question is this I know I will have to get the crank turned to fit in a 350 will i still need to know the stroke and size of connector rods or can I just buy new rods????? any information you have would. 2L or 377 cu. Anti-friction coated skirts. Always wanted a 383 but don't want to break the bank? Our high performance "Weekend Warrior" Chevy 383 crate engines boast an honest 400+ horsepower and 420+ torque. 9L magnum engines make good torque and horsepower, even with a stock stroke crankshaft (the 340 is a little weak at low rpm due to the short stroke), but an Eagle small block Mopar rotating assembly or stroker kit will improve the performance and durability o. 060 over, honed #400 1/3 fill Hard Block new cam bearings, Dura-Bond CH-8 new freeze plugs clearance bores. Melling HV oil pump with welded pick up. 6L, Ford 347 strok. That would be Merc's Horizon 6. The Chevrolet 383 Stroker's name derives from the size of the engine, 383 cubic inches and the additional stroke that is gained by using a different cam shaft. Sbc Chevy 383 Short Block Kit Forged -7. 030" 350 pistons and having a 400 small block crank's main journals turned down to fit the 350 block. 383 Stroker Performance Specs. I believe they do that with Bearing Spacers, or custom Cranks. We have these piston sets available in a wide range of sizes including standard bore and 4 different oversizes. 383 #1 Post by speedracer119 » Thu May 01, 2008 9:03 pm i just thought i would stirr up some conversation about which storker combo is the best for street or racing aplication. This is a discussion on 383 Stroker help within the Internal Engine forums, part of the LSx Technical Help Section category; I am currently biulding up an LS1 383 stroker kit, and had a few questions, below are all the specs. I've run mid 12's with mine without the NOS. Chevy Piston Forged SBC Flat Top 383 Stroker Set Bore Rod 350 5. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. I could tap the clutch at 35 mph and light up the 33" BFG M/T's. 897 cubic inches with a. The 383 B block, or "low block", has a 4. 2015 CSI Automotive Sales, Service. If you realy want something fun i would go for the 455 big block. This is definitely the way to go when you are building that one of a kind extremely customized show piece. 6 roller rockers, 750 preform carb, victor junior intake , aluminum heads,. 383 is the limit of your existing motor. Have a 350, 30 over with TRW pistons L2304 (LT-1 pistons,. " In the early muscle car era, more cubic inches typically came as the result of an engine swap - a 440 for a 383 or a 360 for a 318. 040" Over 1. - 350 motor - built to a 383 stroker - bored 60 over - 400 crank - 4. I am pulling the motor out of my car this weekend and looking at options. Chevy 383 stroker engines for sale. Set Scorpion 5. for 2000$ i would buy that, but im not building my 383 until next summer for my camaro :P, and i dont see how it could cost 4g's for a 350 bored. All teh specs are at teh bottom of this article. Free shipping when your order includes this part. Engine- 383 Chevy stroker, 650 Holley spread bore, flowmaster exhaust, approx 400hp x 450 ft lbs. 030 OVER, SCAT BALANCED CRANK SHAFT 5. Other Important Information: You MUST use a Neutrally balanced flywheel with this stroker engine!. 040 over 1. The 383/388 SBC stroker has become one of the most popular engines in the history of the small block Chevy. 030 and plate honed for maximum performance. 250 stroke with proper rods Mopar 383 Pistons Flat Top 60 over. I am conducting a 383 build to a 496 and just would like opinions on my applacation. The FE-series big-block was a hardy Y-block design that lived in many different forms during its production life which ended in 1976. sbc 383 stroker engine with alum. This is a misconception a lot of peopel have and because of so many bogus magazine ads for wanna-be engines out there, you see the statement, "big block power in a small block package", and the truth is, you certainly won't get THAT much more power out of 33 extra cubic inches. 75 inch stroke crank, and 4. 88 gears - headers - front disc brakes - eaton posi - turbo 400 automatic 3-speed transmission - gear drive - engine less than 1500 miles (rebuilt) - might be willing to trade asking $10,500 patrick: nine - one - 6, 9 five 2, five, six 95. Scat Stroker Kit Prem Frgddishpst, H-beam Rods. 060 = 388" A 0. You can use the original sbc400 rods, or even go longer using pistons with recessed rings. Teal & White exterior paint. A 350 block with a 400 crank, standard bore size is 377 cu. FULLY BALANCED SBC CHEVY 383 STROKER ROTATING ASSEMBLY WITH WISECO FORGED FLAT TOP PISTONS. 030-over 350 block and create what became the omnipresent 383. All new brass soft plugs, oil galley plugs and cam bearings installed. ported 706 heads flows over 300 cfm. 60 valves The bore holes have a nasty ridge on them that literally cut my finger while I was. We want to be able to talk to you in person and make sure you are getting the correct size kit for your application, as well as verify your block bore size, rod bolt choice, etc. Machine work to the block (bored 0. 75 is the same crank that a 400 uses,And a 400 with a 3. A High Quality made product, years of experience, race track proven, JE Pistons makes some of the best pistons in the world and are the choice manufacturer for our proprietary Top Fuel/Nitrous piston designs. I saw these videos of a guy that put twin throttle bodies on a 361cid engine (sounds like he bored a 350 out. biggest bore, shortest stroke, within reason, prob 4. Proformance Unlimited takes great pride in all of our Chevy crate engines. Compression Ratio is an important variable in building a performance engine. 331-347-363-393-408-427 Welcome visitor you can login or create an account. Over 750,000 440 engines have been produced, so parts tend to be available. No matter what you're driving, we have the right Small Block Chevy 383 Pistons for your vehicle. 000" Stroke Choose Desired Bore Size and Ring Type Forged Flat Top Ross Pistons, Dish, or Dome Available Specify Desired. Deciding on a combination of stroke and bore can be very confusing when trying to purchase a stroker Windsor combination. 60 Over Bore. It comes standard with forged pistons, a 1-piece rear seal, hydraulic roller cam, aluminum heads, and a dual-plane intake for the best in reliable street performance. 60 over, scoop top pistions, Iron eagle heads What manifold do i need, carb, turbo, cam, lifters, roller rockers, pushrods ect. 480" for the stroke, resulting in 350 cubic inches. 60 over, clearance for stroker crank) 3. Chrysler Dodge Mopar Pistons 383 Pistons. Matching this same engine up with a mild solid flat-tappet cam would easily net well over 600 hp. I was copying this setup from a guy online who got over 500hp from this setup because he went with a different air manifold and injection. Ford 3 Window Coupe. 383 EFI STROKER MOTOR sbc 510HP ROLLER TURNKEY OPTION PRO ST CHEVY CRATE ENGINE - $5,843. Kieth Black Small Block Chevy 383 Stroker 6. , then using the short 400 rods. This engine is fully assembled from intake to oil pan. big bore, short stroke like the old 301/302 sbc's. 5 7 Rod 4 040 Bore Flat Top 350 383 Stroker. This is my first post and I was wondering about a 383 for my 85 GMC Sierra 4wd. 75" and is the smallest SBC bore except for the short production 262 and 267. He told me he would swap me my block for one that he had that needs a 30 over boring at no charge. In general, higher compression ratios mean more horsepower. I have a 1988 Trans am that I want to turn into a drag car and I have a 350 Small Block in it now that I recently pulled to rebuild. 612 lift hyd roller cam lifters. Wiseco PTS504A6 Pro Tru Pistons Small Block Chevy 383 2V Flat Top. 030 and plate honed for maximum performance. The GM small block 5. Building the Highest Quality Turnkey Chevy, Ford, Mopar, Pontiac and Oldsmobile Muscle Car Engines Since 1969. king main & rod bearings. Owing to its street-car roots, the compression on the 383 was kept to 10. 750", resulting in 383 cubic inches. " In the early muscle car era, more cubic inches typically came as the result of an engine swap - a 440 for a 383 or a 360 for a 318. BluePrint Engines 383 c. 030 over which would mean he. In fact I ended up de-tuning the thing before I broke something. Auto Piston Rings On Sale Piston Ring from the most popular brands at the lowest prices including sales on piston, set, piston set, pistons, pistons piston, bore, bore piston, pistons set, set piston pistons, piston pistons bore, pistons bore, kit, set bore piston, bore set, pistons set bore, piston forged, forged, wrings, bullet bore set, bullet pistons bore, bullet bore, set bullet pistons. A wide variety of classified ads Buy, rent, sell and find anything - 383 stroker listings. And the 350 being the Chevy small-block 350 pushrod V8. I am loooking for pro's and con's for both motors. Unfollow 383 forged crank to stop getting updates on your eBay Feed. I got a friend with stock stroke 400 that runs 10s in quarter and 6. CHEVROLET BIG BLOCKS: 1950's and 60's Impala 348's and 409's ( one is set up for tri power) 1966 Impala 427 1967 Chevelle 396 1969 Camaro 396 (bored 60 over) 1968 Chevelle 396 1986 Chev Truck 454 CHEVROLET SMALL BLOCKS 1957 Belair 283 1958 Impala 283 19** 283 ( bored to 301) (decoding this week) 1964 Impala 327 1990's 383 stroker 1972 350. Balanced rotating assembly with new harmonic balancer & flex plate included. 60 Over Bore. biggest bore, shortest stroke, within reason, prob 4. SBC 383 BARE ENGINE BLOCK 4. Tommy Wilson's 383 Chevy stroker two bolt main bored. Shown with Optional Serpentine Belt System. Stroker kit from 440 source. heads 455 hp not dyno tuned: sbc 427 stroker engine 725 hp afr 220 cnc heads 10. 750" stroke crank, we get a bore of 4. 60 Over Bore: Forged - Amazon. Just a quick question A 350 bored 0. Find Summit Racing® 355 or 383 Chevy Remanufactured Engine Blocks SUM-150100-60 and get Free Shipping on Orders Over $99 at Summit Racing! Turning a Chevy 350 into a 355 or 383 is a great way to get big power out of a little engine, but all of the precision machining involved can get tricky and expensive. Seats redone with “383 stroker” on headrests & “Corvette” on backrest. The fuel injected 383 is a good option depending on emissions ect ect. 060 = 388" A 0. OK, here goes: if we have a 383 engine that's been bored. 60 Exh 165cc runners 72cc chamber 7 degree hardened locks and chrome Moly retainers. pistons are 11 to 1 ratio on compression. 00-inch stroke crank from nearby Scat to replace the. Yes, the kits are normally kept in stock and ready to ship. BluePrint Engines 383 c. 60 swirl polished. This is a ratio of 1. Teal & White exterior paint. that's when guys would take a 400 small block crank shaft, put it in their 350 block, and increase the stroke a little over a quarter inch. (Oversquare is bore vs. 383 Stroker Performance Specs. SBC CHEVY HYDRAULIC ROLLER CAM 383 CUBIC INCH PRO STREET ENGINE 550 HP STREET ROD SETUP. 383 stroker in Georgia at AmericanListed. Around about what hp should a 383 stroker have bored 60 over, Wiesco pistons flat top ,6" rods, forged everything, around 11:1 compression, around 675 lift cam, 1. Sir, for a lot here on Speedtalk you are beating a dead horse resurrecting an over discussed 383 stroker build type with a 5 year old+ thread. The 383 RB was only available in 1959 and 1960 on the US-built Chrysler Windsor and Saratoga (thanks, Ian Smale and Bill Watson). Since most of the Chevrolet 383 Stroker engines are modified, the performance specifications would also likely vary considerably. 750 STROKE CRANK, AND 6. Balanced rotating assembly with new harmonic balancer & flex plate included. I'm happy with that, I wasn't willing to do 60 over but would have preferred 30 over. 75-inch stroke 400 cousin and it didn't take long for builders to grind the main journals on a 400 crank down to the 350's smaller journal size, stuff it in a. 030 bore over a. Shop Eagle SBC 383 Stroker kit, Pro Street Assembly with 11. If you're looking for the best price on a 383 Stroker motor for sale, look no further. There are slight grooves in a couple of the cylinders, Im being told i will need to bore it out to. Motor 350 Block bored 60 over and balanced Comp Extreme Energy Cam (Duration 274. For your budget the 400 will have bigger bore at same stroke. When my LS1 finally gives up I'll be going with a 383 for simplicity and cost. 00" Bore Diameter) Wiseco PTS503A6 Pro Tru Pistons Small Block Chevy 350 2V Flat Top. A 400 crank in a std. I'm not looking to build a race engine, just a solid 350hp, 400-425tq with the widest torque band possible (like 1200-5000rpm), long engine life and run off 87 octane. 000" Bored. Just a quick question A 350 bored 0. 7 Chevy Set 383 Bore Top Stroker Piston Rod SBC Forged Flat $329. 480, duration 287/1. Aug 16, 2017- Explore robertmcsorely's board "383 Stroker" on Pinterest. 7 Rod Chevy 2 Piece Main. 383 Stroker help. 60 Over Bore. Find 383 Bore In Stock Now. Yes that is correct. 30 over 350, it would be the stroker. 030 over on the bore size. It's exactly 360. 7" rod 383 Stroker Engine Kit w/Wiseco Flattop Forged Race Pistons (. Most of these parts came off of or were left over from a 1965 Dodge Coronet with a 440 and a 727 trans. 030" over and install a 3. Chevy 383 CI Small Block w/ Cast Iron Dart Heads 405HP 450FT/LBS TQ. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. Forged Pistons Are Stronger And Longer Lived Than Cast Pistons. if you go with off the shelf 6. The 400 cu in (6. 00-inch bore and a 3. Sbc 383 Stroker Mahle Pistons -16cc Dish Fits 3. I have mixed feelings on the 383. Ford 331 Cubic Inch Stroker Engine - Going For 400/400 bore brushes, and compressed air. TURN KEY ENGINE. a 383 is a 350 block bored 0. SBC CHEVY 383 STROKER SPEED PRO DISH PISTONS 5. Find your bore pistons! Featuring an extensive array of Bore Pistons available on sale now. Here we go. Yes that is correct. This is definitely the way to go when you are building that one of a kind extremely customized show piece. This is the Holley 0-80508S Model 4160 750 CFM Square Bore. Chrysler Dodge Mopar Pistons 383 Pistons Engine Pistons Super Store Chrysler Dodge Plymouth Mopar Performance Parts and Racing Parts for Mopar Engines and Transmissions Home > Chrysler Dodge Mopar > Pistons > 383 Pistons. In 1968 and 1969 there were two new high performance versions of the 383 available. Get the compression up and get a good set of heads with matching cam and enjoy! Eliminate the added cost of stroker crank. Since most of the Chevrolet 383 Stroker engines are modified, the performance specifications would also likely vary considerably. ya i know it will be a "stoker" motor but unless i had all the cylinders bored 30 over it woultn be a 383 do to it needs those extra 5 cubes to be a 383 lol. ASSULT ALUMINUM HEADS with 200cc runners, 2. Buy Wiseco PTS503A6 Pro Tru Pistons Small Block Chevy 350 2V Flat Top. Great car, built for the track. It comes standard with forged pistons, a 1-piece rear seal, hydraulic roller cam, aluminum heads, and a dual-plane intake for the best in reliable street performance. 30 over with flat top's sounds outragious to me but i guess thats cause i build my own engines and get hella deals on parts lol. When this is added up over the eight cylinder, an extra 33 cubic inches is gained. Just do a search here on Speedtalk headed up "383" and you will bring up enough good information and other not so good opinions to keep you reading and learning for days!. Find Summit Racing® 355 or 383 Chevy Remanufactured Engine Blocks SUM-150100-60 and get Free Shipping on Orders Over $99 at Summit Racing! Turning a Chevy 350 into a 355 or 383 is a great way to get big power out of a little engine, but all of the precision machining involved can get tricky and expensive. This is a $7500 Dollar engine aloneHas over 450 Horsepower. I currently have a 350 bored 60 over. Competition isn't consistently bad; it maintained Honda refining and resculpting the Civic over all these years. 3 mm) was the largest used in any production Chrysler V8 at the date of its introduction. MOPAR,400 / 440 BIG BLOCK WEDGE - JE Pistons 400 / 440 BIG BLOCK WEDGE 383 STROKER Std Bore: 4. Find more of what you love on eBay stores!. 60 Over Bore. 1959 Rambler American Pro Street Wagon. Springs -- front & rear (soft ride) from VBP. 030 BORE 1 PC REAR MAIN SEAL 4 BOLT 383 stroker CRATE engine. a stock 400 and a 350 stroked to 383 have exactly the same stroke at 3. heads 455 hp not dyno tuned: sbc 427 stroker engine 725 hp afr 220 cnc heads 10. GSX And XR Pistons Come Standard With The Patented X Groove Which Fights The Damaging Effects Of Fuel Washdown And Wear Debris. 250 bore size and a 3. He didn't bore it 60, he bored it 40. 000" - Speedway Series - Lg Journal - C6000stsw8. 000" Bored. Motor 350 Block bored 60 over and balanced Comp Extreme Energy Cam (Duration 274. 75 is the same crank that a 400 uses,And a 400 with a 3. You can use the original sbc400 rods, or even go longer using pistons with recessed rings. I have a 1988 Trans am that I want to turn into a drag car and I have a 350 Small Block in it now that I recently pulled to rebuild. 030 as a bore diameter. 60 Exh 165cc runners 72cc chamber 7 degree hardened locks and chrome Moly retainers. 1 inch screen; DVD/MP3 player with rear camera (activates automatically in reverse), Diamond speakers, Alpine VPower amplifier. Re: Small-Journal 383 stroker? I have two "small journal" 350 cranks that where for 283 block's they are ground down and one set of pistons and bowtie rods std bore. They make racing pistons from the smallest of imports to the largest of V8's.