Spark plug gap for 383 stroker small block chevrolet. This 406 cubic inch motor is built with a Chevy 4-bolt main block bored 4. The 383 Stroker kit is based on a modified 350 block engine that has a Chevy 400 crankshaft that increases the stroke due to greater displacement. Getting an easy 400-plus horsepower with an Edelbrock Power Package Top End, a Scat 334 cubic-inch stroker kit and a small-block Ford. 250 Stroke. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. 400 Supercharged Small Block Chevy Stroker Crate Engine Dart Block 650hp Turnkey. One rods bent so you'll need to purchase 1 matching rod there about $50 online. Gm Engine Assembly Crate Engine Chevy Truck 12681432. Having an LS swap was a dream for most people just a few years ago but now you too can have an LS swapped or upgraded car. Other motors and stroker kits available. I purchased a new eagle 400 sbc stroker crank that has a 4. If you're looking for the best price on a 383 Stroker motor for sale, look no further. 383-turn key stroker (tks) one of the most popular 383's is the 383-tks / turn key stroker with cast heads and 194 valves, scat crank and chevy powder metal rods and hypo pistons you can get this w/roller or flat tappet cam full rear main seal or split seal. Let us custom build your small block,. Home Wish List (0) My Account Shopping Cart Checkout. 030 and plate honed for maximum performance. Marine Use: The SBC 400 engine is not a good choice for use in marine applications unless you have a closed water system. 75-inch stroke 400 cranks are more difficult to locate than. Must use the 400 crank's 5. Recent Listings: Hi-torque 383ci Small Block Chevy engine that is the ultimate towing or off-road engine!!! Nothing is remanufactured (block excluded). It's not unreasonable to get 400+ HP from a SBC 400 with high flowing modern heads, intake and carb with the proper cam shaft. • Chromoly 5. Find CHEVROLET 6. Part #: BP4002CT1. Yet another option, although one of the least popular, is to use the stock SBC 400 rod with a 350 SBC piston. High performance crate engines and custom stroker engines for racing or the street are now available at Canada Engines. OK here it is I bought this 1984 GMC SIERRA CLASSIC with a fresh 383 stroker build. Will not fit late model LS based engines. 02's, but i also for the price of having those redone i can get a set of afr 195 that are ready to go but im just worried it will be too much power for the. Small Block Chevy 400 and 400 Based Stroker Pistons. 383 CHEVY Stroker 400 Horsepower 1 Year – 12,000 Mile Parts & Machining Labor Only Warranty Full Round Seal Block / Cast Iron or Aluminum Heads. Find more of what you love on eBay stores!. Q: I have a 400-cubic-inch small block Chevy. The Chevy 383 Stroker is an 8 cylinder engine that uses the popular production Chevrolet 350 block and a slightly altered Chevrolet 400 crank. DSS Racing offers a wide variety of stroker kits. 6 ratio to be used with the AFR heads. Discount Stroker Kits and Rotating Assemblies from Scat, Eagle, Callies, Probe and other top brands. CNC porting assures perfect, equal ports every time. 155 and plate honed for maximum performance. If it's not bored oversize it's a 377 (Not the only way to make a 377). Words And Photos: Richard Holdener. The problem, of course, was rod clearance against the cylinders and camshaft. Big bores aren’t just for big-blocks. Casting #3951509, Block #509, 2 Bolt Main. Guess which one can accept more stroke. So many 383s have been built that stock 3. Im not sure what heads to run though i have a set of world s/r or a set of 882 both have been pocket ported and have 2. 6 R/S ratio. You're correct on the parts. 383 Stroker High Performance. this block can be modified to incorporate a 327 crank or even better a 265 crank. One rods bent so you'll need to purchase 1 matching rod there about $50 online. We take the guess work out of building your next high performance engine. From 1993 until 1999, the motor was a 383 Cu. Is it a 350 flex plate that I need to use for my - Answered by a verified Chevy Mechanic. 1 is external balance, needing the 400 small block damper and flywheel/flexplate Other is the internal balanced 383 stroker crank. SBC 383 5,000 miles since rebuild. No expert here, 400 2 bolt stock mains with big HP and bad tune equals broke caps. Scat makes 2 designs of the 383 stroker cranks. Scat Rotating Assembly Kits - CHEVY / CHEVROLET 400 - 377, 407, 421, 434 SMALL BLOCK STROKER KIT - SCAT BRAND - 400 MAIN STROKER KIT - 2PC REAR SEAL. If you are rebuilding a Gen 1 large journal small block and you need to do any crank work at all, you might as well look at upgrading to a 383 stroker because it is basically free cubic inches. Has the desirable high nickel block with 4 volt main, and balanced crank with the pistons & connecting rods all stamped and ready for you to reassemble. There are a number of small block Chevy engines out there. 0mm moly rings. Also have a SCAT 350 crankshaft. Mr48chev, Dec 1, 2010. The Chevrolet ZZ383 Stroker produces 450 horsepower at 5,500 revolutions per minute (R. Big bores aren’t just for big-blocks. Scat, Eagle, Callies; Custom kits available! Please inquire if you don't see what you need, we're happy to build it for you. Essentially this person is right however, the stroke on the 400 is different, with a 4. chevy small block superlight 350 & 400 rotating assemblies with srp professional pistons chevy stroker kits. Help is just a click away!. It should be noted that the Vortec V6 did not receive the massive redesign the Small Block did in 1999 (based on the 1997 LS1). With proper machining, most overlooked powerplants can make good reliable power. On a 400 ci engine that will be to make bottom end and midrange torque. 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. 400 Chevy Small Block V8 Crate Engines in-stock with same-day shipping. The ONLY time on this engine is dyno and run-in time. This thumpin' 434ci "Bowtie" small-block was built for a customer to terrorize the back roads of Florida in his '72 Corvette. " Changing gears to satify the customer, Frontzak says the 461 was originally a 400 and got a different stroke crank and a Tri-Power set up. Shop 400 Chevy Small Block V8 Crate Engines and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. It is brand new, NOT freshened up but BRAND NEW. 500 Horsepower is easy with a 400 pontiac as well, but you definitely need at least 240 cfm of air flow outa the heads, requires extensive porting or aftermarket heads and intake. Let’s face it: Stock Chevrolet 305 heads do not perform very well on a race engine. 0-inch stroker cranks into a stock 400 block to get 434ci. 48" stroke crank, or with the. I want to build a 23 degree sbc (because I already have everything 23 degree) that will make about 700hp. New rings, bearings,& timing set. 060" over and purchase custom aftermarket rods that will be basically sbc small journal 2. " Changing gears to satify the customer, Frontzak says the 461 was originally a 400 and got a different stroke crank and a Tri-Power set up. The 1970s were a tough decade for performance engines, with rising fuel prices and emissions regulations. Recent Listings: Hi-torque 383ci Small Block Chevy engine that is the ultimate towing or off-road engine!!! Nothing is remanufactured (block excluded). This block is prepared the same as our racing engines. Big bores aren't just for big-blocks. 434 Stroker Kit This 400 Ford Stroker Kit (4. It starts out with a 400 block. Our 363 Ford is the new standard in small-block Ford stroker engines. High performance crate engines and custom stroker engines for racing or the street are now available at Canada Engines. 250" stroke) includes a 4340 Forged Steel Crankshaft, Forged "H" beam rods, oversize Forged Pistons, King rod and main bearings, a premium ring set, and a billet timing chain set. Small Block Chevy 400 MAXED on the Dyno Big Power Jeep Straight Six Stroker Build on a Budget with Newcomer Racing - Duration:. 75 stroke x 6. We've finally completed our 408ci stroker small-block Mopar build for Project Track Attack. I do think this is the most powerful destroked SB Chevy engine that can be made. One of the original stroker kits for big block Mopars. This week, we're looking at ways to make over 400 horsepower from a small block Chevy 400. Engine is complete carb to pan. Essentially giving the 350 engine a longer stroke and changing the displacement to 383-cubic inches. These supercharger systems come with all the components needed for an attractive, OEM-quality installation. Need to make decision on heads. The increase lifter velocity maximizes the fill rate of these heads on large stroke engines from 3. Alittle bit more work but its wort it. From 1993 until 1999, the motor was a 383 Cu. both are bolted to a TH350 long tailstock and one has been rebuilt. 400 sbc combos. chevy small block superlight 350 & 400 rotating assemblies with srp professional pistons chevy stroker kits. i do 192 mph bursts at 5800 rpm in overdrive. scat crankshafts offers a complete line-up of crankshafts from stock replacement to custom billet, i-beam and h-beam connecting rods and complete rotating assemblies for chevy, chevy ls, ford, ford modular, ford vintage, chrysler, modern hemi, pontiac and sport compact. 500 Horsepower is easy with a 400 pontiac as well, but you definitely need at least 240 cfm of air flow outa the heads, requires extensive porting or aftermarket heads and intake. Long Blocks - Chevy 400 Long Block, Chevy Small Block, at GREAT Prices, Selection, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE. From a SBC 400 engine the Rods are Forged I beam Eagle Rods And the Pistons are Forged ROSS flat tops. The guy I got it from, says I can fit this into a factory 400 SBC block with some machine work, machined rods and 1. Buy products related to chevy 400 small block parts and see what customers say about chevy 400 small block parts on Amazon. On a 400 ci engine that will be to make bottom end and midrange torque. Big block chevy 400. The 383 Stroker engine is designed to sit in classic Chevy chassis including the classic Chevy Nova, and the Chevy Camaro, but will fit into any Chevy chassis if you make the right adjustments, and the bottom line is that a 383 Stroker kit is based on a modified 350 block engine that has a Chevy 400 crankshaft to increase the stroke for greater. Scat Rotating Assembly Kits - CHEVY / CHEVROLET 400 - 377, 407 SMALL BLOCK STROKER KIT - SCAT BRAND - 400 MAIN STROKER KIT - 2PC REAR SEAL. So many 383s have been built that stock 3. Find CHEVROLET 6. Gotcha, I was thinking about thatI won't be driving it a lot on the streets, but, I used to have a 351C, and it HATED driving in town it doesn't have to be 400 HP, that is just an upward goal to try to achieve. even though the 400 is a chevy, they were not on the" top builders list". 400 Supercharged Small Block Chevy Stroker Crate Engine Dart Block 650hp Turnkey. Asking $150 or best offer. Nodular Iron SBC 400 mains, 3. A-Team Performance Complete Distributor R2R Ready 2 Run Chevy GM Small Block/Big Block SBC/BBC 283 305 307 327 350 400 396 427 454 Two Wire Installation Red Cap. Is it a 350 flex plate that I need to use for my - Answered by a verified Chevy Mechanic. chevy small block superlight 350 & 400 rotating assemblies with srp professional pistons chevy stroker kits. Below is a picture of the finished Chevy 350 heads with the 6 SBC 400 steam holes drilled and a 3 angle valve job. 6 ratio to be used with the AFR heads. I live in NJ and will probably store it in the garage over the winter, so it will probably only be driven early spring to late fall in the north east. 206" deck height. "We did all the boring, honing, balancing and cutting the seats for the heads in-house," Riley says. 206" deck height. What I am wondering is, which of these combos will give me the best low end torque needed for the boat. 125" on center i-beam racing rod for sbc 6. Big bores aren’t just for big-blocks. Chevy stroker motors have been with us since almost day one but are hardly what you would call common. The aftermarket addressed these issues with newer blocks that raised the cam and provided side clearance. A stroker crankshaft for the 400/430/455 engines with a 4. Ordered my 440-512-5075 kit today. Save small block chevy stroker kits to get e-mail alerts and updates on your eBay. The block is cut to clear 4" stroker crank. This cam was designed for 1. , Canfield alum 215/65, Howards Hyd. 5mm A/A Piston and Cylinder Kit • Chromoly 5. I do think this is the most powerful destroked SB Chevy engine that can be made. Casting #3951509, Block #509, 2 Bolt Main. Chevy stroker motors have been with us since almost day one but are hardly what you would call common. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. 391" BBC Steel 400 9. 200" on center i-beam racing rod for sbc 6. Need to make decision on heads. 383-turn key stroker (tks) one of the most popular 383's is the 383-tks / turn key stroker with cast heads and 194 valves, scat crank and chevy powder metal rods and hypo pistons you can get this w/roller or flat tappet cam full rear main seal or split seal. The world's absolute lowest prices since 1985. This Short block starts as a Dart Little block that we fully machine and fill with all new components. Our Ford 331 stroker crate engine boasts an honest 420 horsepower and 400 torque and runs on premium pump gas. Chevy Engine Kit - Chevy Stroker Kit, 400 Small Block, 406, 421, 427, 434, at GREAT Prices, Selection, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE. Find Stroker In Stock Now. (406), Victor junior heads. Re: Street strip small chevy combo advice November 4th, 2012, 11:47 AM A friend built a 400 based engine for his scout that made 550 hp at the wheels. Some examples of factory externally balanced engines are Chevy 400 and 454, Ford 302 and 351W. It wasn’t all that long ago (okay, LBJ was president and Bonanza was a hit TV show so maybe it was a long time ago) that a factory 327 / 350 hp small-block has serious street cred' and Chevy’s 427 making 435 horsepower was boulevard king. 427 Small Block Chevy Turn-Key Crate Engine With 550 HP TH-350 or TH-400. The pin is too low in the piston, and it will stick "out". Best Answer: the 400 sbc is a good motor to play with. need money asap so im looking to sell fast. We have redesigned the standard 400 CI engine to be extremely durable while delivering really good torque and horse power. 0-inch stroker cranks into a stock 400 block to get 434ci. Find CHEVROLET 6. We've found a very comprehensive assortment of products at a range of costs. Shorter CH pistons come in lighter in grams (usually), and incorporating the "longer" rod does add to the "dwell time" at TDC, lessens the "yank" and taking weight off the piston makes balancing easier and perhaps without using Mallory metal and easier on the rod. HOLDEN 355 STROKER VS SBC CRATE MOTOR PROS & CONS Gday I own a vh sle two tone, 253 toploader. (406), Victor junior heads. A term not usually known by the non automotive nut. This small block engine was and still is extremely popular in the hot rod scene, and there are so many configurations to play around with, that the end product, a 383 Stroker […]. Maybe the rods they use have the chevy offset and and need the. I used a 1/2" internal oil pickup with no problem. Chevy Crate Engines With An Attitude. SO its up to yuo swap a 455 or 400 and last but not least bore the 350 tio a 383 stroker. right off the bat, for starters, or 24 more if the 400 has a 0. 5 Dart Block Afr Heads Crate Motor 632 Hp. 1 is external balance, needing the 400 small block damper and flywheel/flexplate Other is the internal balanced 383 stroker crank. Buy Stroker Assembled Cam on Chevrolet Performance 19244102 L99 6. I used a 1/2" internal oil pickup with no problem. i-beam racing rod for sbc 5. Asking $150 or best offer. Perfect Engine for your daily Hot Rod, Muscle Car or Classic Truck. It’s still in the original plastic, never installed. CNC-Motorsports offers the best selection of Small Block Chevy 400 rotating assembly kits. Scat, Eagle, Callies; Custom kits available! Please inquire if you don't see what you need, we're happy to build it for you. Shop in SCAT-Stroker-Kits- from Clegg Engine. Stroker Titanium Crower Connecting Rod with Capscrew SBC Honda Pin 1. this block can be modified to incorporate a 327 crank or even better a 265 crank. Shorter CH pistons come in lighter in grams (usually), and incorporating the "longer" rod does add to the "dwell time" at TDC, lessens the "yank" and taking weight off the piston makes balancing easier and perhaps without using Mallory metal and easier on the rod. There is some info there that is fantastic. I do think this is the most powerful destroked SB Chevy engine that can be made. 400 Small Block: How To Build A Torque Monster For $2,500!- The correct way would be to add a 5. There was a police option in the early '70s that I'm sure put out more than 1HP per cubic inch. 383 which harmonic balancer to use? The traditional 383 stroker kits require the 400 balancer and flywheel or flexplate. 030" undersize for sbc small rod journals. It seemed that the muscle-car era was over. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. It is balanced and blue printed to our specs. An alternative method would be squaring the decks. Find Stroker In Stock Now. The 400 crank changes the 383 to a total stroke of 3. Technical Articles at Greg's Engine & Machine. This will give you a higher compression ratio. The contents of a rebuild kit will vary according to brand and purpose. Building powerful street engines when customers place a lot of restrictions on the parts you can use makes life tough for engine builders. Chevy 383 CI Small Block Replacement for 96-99 Vin R Engines 340HP 420FT/LBS TQ. SBC 400 to 427 CID AFR 220-235 Head Max power 6300 rpm Peak torque 3500. Chevy Pistons 400 Dish Top Pistons. We did discover a few things that were not only important to the build, but not well known in the community. The stroker featured all the good stuff, including forged internals, aluminum heads and a healthy cam profile. can use 350 but must use 350 flywheel and harmonic balancer. 5140 Forged Steel Crankshafts - Machined from aircraft quality 4130 and 5140 steel, these forged steel crankshafts are perfect for high compression or blown street applications as well as most race cars. Gm Engine Assembly Crate Engine Chevy Truck 12681432. The 383 Stroker kit is based on a modified 350 block engine that has a Chevy 400 crankshaft that increases the stroke due to greater displacement. Lukovich 383 / 468 ci Small Block Chevy Short Block Kits use name brand, quality components and include internal/external balancing with pin fitted rods and pistons. Must use the 400 crank's 5. Re: How much rpm and hp can a 400 small block handle? i have a z28 140 off road solid mech cam int. These time-tested and proven Chevy builds give you a range of high-quality performance engine options, at an affordable price. 125 bore which delivers an extremely high amount of low end torque. If you use a 400 crank, you should be aware that the crank is externally balanced and you'll need the flywheel and harmonic damper. Sbc 283 305 327 350 383 Engine Bolt Kit Set Headers Long Water. When we modify 305 castings air flow on a stock head is improved from 165 cfm at. The 400 ci engines definitely make more horsepower and torque compared to the smaller cube small blocks. Aiming for the 400 hp mark. Building powerful street engines when customers place a lot of restrictions on the parts you can use makes life tough for engine builders. Block was bored and honed with a torque plate to a finished diameter of 4. need money asap so im looking to sell fast. 383 stroker vs 400 small block i found a site online engine site and they have both a 383 and 400 longblock. 400 Stroke 9000 series stroker Crank. “We also did a three-angle performance valve job and some bowl blending and port work. provides more clearance for stroker cranks and eliminates need for SBC Aluminum +. My combo on my car are. Look at bore, stroke, rod length etc. Thread starter and get an aftermarket bros set with "stroker clearencing"built in for rod-cam clearence. The 512 stroker in the 440 is pretty easy for clearance, just needed to take a small amount off the oil pickup boss, no cylinder notching was needed. The problem, of course, was rod clearance against the cylinders and camshaft. Are the 400 based strokers really that unreliable for a street build? I've considered BB's but have decided to take the easy route. This week, we're looking at ways to make over 400 horsepower from a small block Chevy 400. One of the original stroker kits for big block Mopars. • 400 peak horsepower, 420 peak torque • Complete and Dyno Tested 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. Butler Performance 433-440 ci Balanced Rotating Assembly Stroker Kit, for 400 Block, 4. Crower builds performance racing parts from camshafts to crankshafts. 6L/400 Chevy small block Gen I Engine Rotating Kits and get Free Shipping on Orders Over $99 at Summit Racing!. 120" compression height that doesn't require rail supports. This motor was professionally built by R&R Speed and Machine in Huntsville, AL. It's not unreasonable to get 400+ HP from a SBC 400 with high flowing modern heads, intake and carb with the proper cam shaft. Scat Rotating Assembly Kits - CHEVY / CHEVROLET 400 - 377, 407 SMALL BLOCK STROKER KIT - SCAT BRAND - 400 MAIN STROKER KIT - 2PC REAR SEAL. See our Performance Chevy Crate Engines. I don't need it to turn to 7K, but do need stump pulling power low down. Our Ford 331 stroker crate engine boasts an honest 420 horsepower and 400 torque and runs on premium pump gas. Small block chevy 383zz stroker , aluminum heads, hydraulic roller, 450 hp. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. One rods bent so you'll need to purchase 1 matching rod there about $50 online. the $300 used block would be a drop in the bucket. Ford, Chevy, Mopar, big block or small block we carry a full line of stroker kits for your application. A Chevy rod will connect the piston to the crankshaft and produce power, however, you may leave power on the table due to the loss of ring seal. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. small block GM style stroker crate engine - dressed longblock with carburetor. Find Stroker In Stock Now. 416 LS3 Chevy Boost Ready Short Block Stroker Engine. L31 heads on a 406 will not lend themselves to top end hp, so use them where they work the best. has introduced its 2017 Boss Hoss Stroker (bike or trike) equipped with a GM Small Block 383 blueprint engine ((not just the classic 350) used in the racing world. Introduced in the mid 1950s, the small block Chevy (SBC) used a standard V-8 engine block design that was physically smaller and lighter than the Chevy big block engines. this engine is fully assembled from carburetor to oil pan and comes as pictured!. Casting #3951509, Block #509, 2 Bolt Main. Big block chevy 400. The 512 stroker in the 440 is pretty easy for clearance, just needed to take a small amount off the oil pickup boss, no cylinder notching was needed. Find more of what you love on eBay stores!. It's called Dragstrip plus. Chevy 383 stroker engines for sale. Hot Rods What's the advantage of a 400 SBC? Any of the power tricks you would do to a 383 stroker should work just as well with a 400. Find CHEVROLET 6. Stroker Cranks. 400 Turbo Transmission. Aside from. This engine will give you the reliability you want for your street cruiser while still having the power you need. 355 stroker vs sbc chev 383 - posted in General Questions and Help: Hi, am wanting some feed pack on pros and cons of a 355 stroker vs a 383 sbc crate motor. Base kit default selection, please select the parts YOU would like to create YOUR own CUSTOM kit! *=Compression= ratios calculated for 4. 200" i-beam racing rod for sbc ls1 6. RMS adapter and forged rotating assem. The Chevy 383 Stroker is an 8 cylinder engine that uses the popular production Chevrolet 350 block and a slightly altered Chevrolet 400 crank. size / dimensions: stroker 400 crank QR Code Link to This Post like brand new acquired some things on trade have no specs been balanced/ polished for sure also have a fully machined 350 block for sale $250 / crank $125. 500 Horsepower is easy with a 400 pontiac as well, but you definitely need at least 240 cfm of air flow outa the heads, requires extensive porting or aftermarket heads and intake. Plans have changed on build. Turn that unwanted old 400 "smog" motor into one of the most awesome stroker motors you can build! You'll hardly be able to contain the massive torque and horsepower gained by adding an incredible 112 cubic inches to your 400 "B" block!. The engine, once done, will be going in the customer's 1965 GTO. 320 CH piston. 400 Cubic Inches to 470 Cubic Inch Stroker ( Click on pictures to enlarge ) On 11 May 2006, the most disturbing event in the exciting life of MOPAR ACTION occurred. Clearancing the small block for a larger than stock stroke This is an accumilation of pictures gathered from around the net. 400 Turbo Transmission. Since the 1960s, Lunati has manufactured engine components of the highest quality using cutting-edge technology. Stroekr Kits for Small Block Chevy 327, 350, and 400's. The 180cc, 190cc and 195cc models are CARB Certified EO #D-250-2 for vehicles model year 1994 and older. L31 heads on a 406 will not lend themselves to top end hp, so use them where they work the best. Spark plug gap for 383 stroker small block chevrolet. 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. A Chevy 383 Stroker engine is a hybrid engine made using a 350 small block and adding a Chevy 400 crankshaft. This part number is ideal for serious street performance. I'm currently building a SBC 400 with 6 inch rods and an internally balanced bottom end. You can view our Chrysler engine packages. 000 base circle cam. 185-inch cylinder bores. 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. The creation of the Chevrolet 383 Stroker was born out of creativity. for sale is a chevy 377 stroker shortblock. do NOT contact me with unsolicited services or offers. The 400 sbc is one of the very rare cases in which the 2-bolt version is usually actually stronger in stock form than the 4-bolt, not the case with the 350. Using some smart combos you can have the torque of the LS V8 for less than the cost of a set of wheels. ENGINE PICTURED WITH OPTIONAL COMPONENTS HERE IS OUR 500HP. port matched to my intake and headers. crank and rods arriving at the 383 CI. On a 400 ci engine that will be to make bottom end and midrange torque. Proformance Unlimited's 400 Chrysler engine features a smaller main journal size. Should I build a 383 or a 427/434 Stroker? Here are a few good reasons why we think the 427/434 engine is a better choice than the 383 or 406 engine. If you realy want something fun i would go for the 455 big block. I would recommend talking to Eagle (phone). Aside from. 5 Dart Block Afr Heads Crate Motor 632 Hp. 25 stroker 2pc rear main seal. Our eBay user id is: skipwhite, and our. It was not set up to run with the vacuum - Answered by a verified Chevy Mechanic. Mains are aligned honed and block is machined on CNC Mill for stroker crank. The first Chevy 350 was fabricated in 1967, and it didn’t take a long time before enthusiasts realized it could be enlarged, and the first 383 Stroker engines appeared somewhere in the early 1970s. The aftermarket addressed these issues with newer blocks that raised the cam and provided side clearance. The reason for all the boost and nitrous was that this crate motor was designed from the get go for power adder use. 400″ lift to 195-200 to cfm with our “Undercover Porting“. We suggest a Kwik Way "FH" boring fixture. An alternative method would be squaring the decks. With an aggressive hydraulic roller camshaft and AFR CNC ported heads, you get a street/strip powerhouse that isn't for the faint of heart. I have a chevy 400 small block with a 350 crank 337 stroker motor. 760 (440 stroke and rod) but because the block is 3/4"shorter, the piston is 3/4" shorter and literally half the weight. With proper machining, most overlooked powerplants can make good reliable power. Small Block Chevy Stroker 383 Cu. This Ford 331 crate engine is perfect to upgrade from your old 302.