Big Block Chevy Stamped Numbers



One of them was a qjet. So your 396 question does not. ) and which SBC it is matters not one whit unless you are ordering internal engine parts, the waterpump and all basic external accessories interchange. Camshaft Spec Card Search: While our online cam spec card database is maintained to the best of our ability, COMP Cams® has produced thousands of cam designs over the course of our history; therefore the exact cam you're searching for may not be available through the use of this search function. JWT Automotive: Chevy Intake Manifold Casting Numbers Hot Rodding and Muscle car Technical information. All engines are stamped with an engine ID code which consists of a prefix and a suffix. 7:1 Ratio Long Slot Rocker Arm; Stamped Steel Big Block Chevy 1. Help Center. If it's an A, B, or C head, look for the engine unit number/ID code as detailed in the Blocks section under Big Block Unit Numbers. Its design shared much with the L29 454, but with the addition of forged pistons and crankshaft, and coil near plug ignition. U-furnish vehicle serial number. Big Block Chevrolet casting number. These numbers are found after removing the valve cover on the head. Crank Numbers. Please see the attachment below for a list of cylinder block casting numbers used on Chevy big block. I understand this block started production in September of 1968 according to Chevrolet by the numbers book. Given the massive number of starters used over the years, it is impossible to list every combination. The big-block Chevy V-8 engine has been part of the automotive scene ever since it’s introduction in 1965. Mopar Engine Block Casting Numbers — The list covers a wide range of engines including the popular 318, 340, 383, 400, 413, 426 and 440 engines. Part Numbers are located and stamped on the ends of the heads prior to 2005, then engraved on the Big Block Chevy Heads 1-043B 1-043C 1-0430 MERLIN MERLIN. RECTANGULAR PORT - Valve size 2. All these are identified here. Chevy Big Block V8. Catalog of Chevy V-8 Engine Casting Numbers 1955-93 and Stamped Numbers. U-furnish vehicle serial number. Big Block Chevy Suffix Codes: CTH - IJ. The prefix code is identified by the first few letters. BBC casting numbers. 1 ratings and is designed specifically for High Performance Chryslers. It does have the roller lifter spider plate, hydraulic roller lifters, 4 bolt mains, the block has a tag marked "manuafactured for GM part number 12491330 date 1-2006, not much luck. If it is stock bore it will be a 4. Chevy big blocks can also be identified by the casting code for the cylinder head. The Chevrolet Big Block V8 Engine The Chevrolet Big Block V8 In its most familiar and long-running format, the Chevrolet Big Block was Introduced in 1965 as a 396 CID powerplant and from that time forth, it has earned its own place in automotive history as one of the most well known tour-de-brute-force engines on the market. This car is powered by an Earth-Shattering 468 Big Block Chevy that was just tuned up and starts right up with ease and has a ton of power!. This ledge is below the deck of the block and the ledge forms the mating surface between the block and the. I understand this block started production in September of 1968 according to Chevrolet by the numbers book. Bolts Holes : MCC108T Big Block Chevy Chrome Valve Covers Have 7 Mounting Holes Per Valve Cover. 4 L) with a 4. You may also see a raised casting on the block or heads of "Hecho en Mexico" which means "Made in Mexico". All these are identified here. Tips on finding the best torque monster for your next project. out of a 1970 -71 auto. I have not been able to determine what that code is for. 1971 Chevelle SS 496BBC sold. The Vortec 7400 L21 was a commercial version of the Chevrolet Big-Block engine used in the medium duty truck platform. Big block heads started with numbers only in April of 1984, but changed to alpha-numeric starting with BB 1 in August of 1984. Find LS & LT engines & engine components for Small & Big BLock Chevy, GM, and more available at JEGS. However, there is clearly a large contingent of you that believes bigger is better, because the Chevrolet 454 big block easily made your top 10 engines list with room to spare. Now, over 40 years later, it has been used in so many different applications that it would be impossible to list them all. Here we teach you how to read GM engine identification numbers, VIN numbers, and GM engine block casting number on all kind of GM cars. If this car had a hi perf engine, like a. A big block measures 14" between the heads at the manifold base. The specific model/vintage of Big Block V8 Mercruiser Marine Engines can be determined by looking at the last letters of the engine code which is stamped by General Motors at the time of assembly on all complete Marine Longblocks. JWT Automotive: Chevy Intake Manifold Casting Numbers Hot Rodding and Muscle car Technical information. Example: 1951 & 52 could not use same block cuz motor mounts were different. 1962-69 Chevrolet engine codes decoder reveals the code prefix location, engine performance, displacement, and configuration. Chevy big blocks can also be identified by the casting code for the cylinder head. Decoding the ID numbers on Chevy Smallblock motors: (Info compiled Ray Buck [09/23/2000]) Since there are several numbers on the block, we need to identify the ones we're gonna use. BF Series/9. In 1970, Chevy expanded its big block engine, and the Chevy 454 was born. If you're looking at the engine code - this is already known. See Don Chart. The location of this code depends on the type of engine, typically as follows: Small Block Chevy: Machined pad in front of the passenger side cylinder head. The engine itself was painted the correct Chevy Orange and the Intake/Water Neck was painted Flat Silver. Pre 1968 engines also had an engine unit number stamped on to the machined pad at the front of the RH head. Often hidden by the alterator. Unit Numbers. BBC BIG BLOCK Chevy Stamped 454 Logo Tall Chrome Valve Covers 396 427 Chevelle - $1,038. Individual sets with the. The king of all Rat engines, the ZZ 572/720R big block is Chevy Performance's baddest crate engine - see images, dyno specs, installation info and more. The horsepower is the same. I have a small block with the stamping numbers 14S433341. 7% similar) Real pump 70' and 69' with correct model of oil reservor oval neck this was factory made for only the brakets are original gm big block pulley look like new match 3941107de double grooves ac or with out fit long water cap is metalic rare to find complete ass' a great. The casting number is 3751872 so I know it is a 58 engine. The casting code will help determine what the block is. GM SBC Block casting numbers ID Chevy big block Ford. YEARS : CASTING : CID: LOW POWER: HIGH POWER : MAIN CAPS: COMMENTS: 1980-85 : 140029 : 350--2: car: 1973-80 : 330817 : 400--2: car, truck: 1975 : 355909 : 262-- 2. Chevy Forums FREE technical assistance for your restoration and repair. It's a partial VIN and/or engine code stamped into the passenger front deck surface. com Chevelle-specific block casting number info Suffix codes. Often hidden by the alterator. 600" Angle Plug, Bare Castings The first available true aftermarket performance cylinder head, good for 30-70HP over stock, and emissions legal!. Werking at a Chevy/Pontiac Dealership in the early '70's ,,what i remember ,,is a warrentee block/engine was stamped by the dealer ,,CE plus the VIN number of the car it was put into,, ,,an over the counter replacement block/engine was sold with no numbers stamped on that front plate ,it was the buyers responsability to stamp the right VIN numbers on there ,,or not. The Essential Corvette Parts Reference,Corvette by the Numbers Corvette by the Numbers(TM) is the only authoritative reference for identifying and verifying, by casting number, the correct engine and drive-train parts for your exact model Corvette. 6-cylinder ENGINE NUMBER is located on the right side of the block to the rear of the distributor. We take a closer look at its history, while comparing the L88, ZL1, and modern day ZZ427. Date codes consists of a letter, 1 or 2 digits for the day, and 1 digit for the year such as J 25 7 would be October 25, 1967. U-furnish vehicle serial number. Bolts Holes : MCC67S Big Block Chevy Chrome Valve Covers Have 7 Mounting Holes Per Valve Cover. Keep in mind that the engine may be dirty and that the numbers. This car is powered by an Earth-Shattering 468 Big Block Chevy that was just tuned up and starts right up with ease and has a ton of power!. If it is the original engine that number will match your cars VIN number. He installed the LS7 in the car in the late 1980's and the number stamped on the block is. So I don't believe it's original to the car given the timing of the casting of the block, but I am trying to find out what it may have come out of. this was originally built on may 17, 1965 (block stamped e175), so would be a good replacement for. Catalog of Chevy V-8 Engine Casting Numbers 1955-93 and Stamped Numbers. Historical Review of the Big-Block Chevrolet - The Complete History of Big-Block Chevrolet Engines - Covers the best techniques for rebuilding the 366-, 396-, 402-, 427-, and 454-ci big-block engines. Rotating Assembly Interchange for Small-Block Ford Engines- Covers Ford V8 Engine Families Including: Windsor, Cleveland, FE, M, 385-Series, and Boss. Chevrolet Big Block Cylinder Head Casting Numbers. This engine is currently in a '68 camaro. If the serial number and/or model decals are missing, the Marine Engines code will help to determine the engine model. 2 DART BLOCK AFR SERPENTINE 628HP for sale in Kingsport, TN, Price: $9,995 We also use this rod in our big block 505/540/555 engines. So the casting doesnt mean anything be it words or numbers. Historical Review of the Big-Block Chevrolet - The Complete History of Big-Block Chevrolet Engines - Covers the best techniques for rebuilding the 366-, 396-, 402-, 427-, and 454-ci big-block engines. Casting numbers for the small-block Mopar and big-block Mopar engine blocks can be found on the left (driver's) side of the block, and will consist of seven numerals. the difference will be the stroke a 427 with a 3. The B and RB engines are often referred to as "wedge" engines because they use wedge-shaped combustion chambers; this differentiates them from Chrysler's 426 Hemi big block engines that are typically referred to as "Hemi" or "426 Hemi. About all I can relate to in that series of numbers is the T to be Tonawanda, NY assembly plant. Chevy V-8 Casting Number Locations by Mortec Chevy BB and SB casting number "go-to" site from outintheshop. The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. RECTANGULAR PORT - Valve size 2. Often hidden by the alterator. SOURCE: where do i find engine serial number for a chevy caprice motor if you have the engine out itheir is a vin num stamped on the rear of the heads ,olso if its a small block shuch as a 350 327 305 or even the 400 small block90% of the engine parts are enter changeable,. There should be a serial number stamped alongside the engine code that will match your VIN. Danchuk # 13830 will work on any 1955-1957 classic Chevy running a big block V8 as well as other vehicles you may have in your collection. Height: MCC67S Big Block Chevy Chrome Valve Covers Are 2 1/2" Tall And Will Clear Air Conditioning. The build date of the car is April of '68. Pre 1968 engines also had an engine unit number stamped on to the machined pad at the front of the RH head. The horsepower is the same. U-furnish vehicle serial number. 5",11", or 12"). more than likely your motor has truck heads for low end torque but depends on what year, and probably has dish pistons for low compression and low horse power. Danchuk has the largest selection of quality 55, 56, 57 parts for your classic Chevy project. The suffix tells you application, original model, Engine RPO, and HP and transmission that were originally mated to the engine. Chevy big blocks can also be identified by the casting code for the cylinder head. Thanks tho. This is the "tall" version - 3 5/8" tall. the difference will be the stroke a 427 with a 3. The casting numbers are 3993850RH, and 3993849LH. Post the Second World War, American vehicles were built larger and heavier which also required stronger engines to power them. Chevy Forums FREE technical assistance for your restoration and repair. Big Block (454). BIG BLOCK CHEVY HEADS BEST AND WORST 350 CHEVY HEADS BEST AND WORST PART 2 Engine Build 620 HP 454 Big Block Chevy Part 3 Oval Port Head Core Selection Before. So the casting doesnt mean anything be it words or numbers. Fully CNC-machined for superior strength, they offer generous valve relief depths, allowing for high lift, as well as pick lock grooves for easy lock removal, an accumulator groove, and wrist pins, complete in one high performance package. Usually the three letter suffix would be at the end, but a CAJ would decode as a '71 255hp small block 400. PML valve covers are made using the sand-casting or die-casting process. there is a stamped number above. Dart Machinery, LTD. com: 1932 Ford roadster project 1932 Ford three-window coupe project Big block Chevy engine projects. 1968-85: 366/427: 4. Click on the header to sort. Identifying the year,month and week the carb was produced. The last 3 or 4 digits of a head's casting number are located on the lower-right side of the head. Without it, the nose sags and can go out of sync with the ring gear. Big Block Casting. Over 750,000 440 engines have been produced, so parts tend to be available. the only way to know for sure if its 4 bolt main is to pull the pan. small valves,low compression, low horsepower, but should work because the 396 came on line in 67. The serial number stamped in the deck surface right in front of the passenger side head. This is the "tall" version - 3 5/8" tall. In 68-69 model cars, the serial (VIN) number of the car the engine was installed in is stamped next to, or under the engine code ID. The prefix letter identifies where the engine was built, model year and model type - "F" ~ Flint, "T" ~ Tonawanda. I understand this block started production in September of 1968 according to Chevrolet by the numbers book. The ability to have two cars share so much. Up for sale is a triple black 1968 Chevrolet El Camino SS396. The engine number is behind the distributor , not near the fuel pump. Code Year CID HP Model Comment. We can pick out a VINTAGE dated ENGINE BLOCK AND HEADS appropriate for your the production date of your car. This mounts between your exhaust manifold and the front head pipe. Part of the number is stamped on the engine block and transmission. Somewhere I would guess in the 60's. However, as there are some important mechanical details that are pertinent to Chevy Big Block swaps in Jeeps, we have created some valuable interchange information. The B and RB engines are often referred to as "wedge" engines because they use wedge-shaped combustion chambers; this differentiates them from Chrysler's 426 Hemi big block engines that are typically referred to as "Hemi" or "426 Hemi. Identification A Big Block Head. The horsepower is the same. When GM Performance Parts released the L31 Vortec heads for small-block Chevy engines in 1996, they were an instant hit with the hot-rodding crowd due to the great flow numbers (outflowing the venerable Bow Tie heads), efficient 64cc chambers, and great price (under $500/pair, assembled). Big Block engine decode - Chevy Message Forum - Restoration and Repair Help. more than likely your motor has truck heads for low end torque but depends on what year, and probably has dish pistons for low compression and low horse power. One year warranty. My 1968 Camaro Site. Generally, the engine assembly date precedes the car build date by a few days. CP Pistons 454 Chevy big block flat-top pistons are suitable enough to hold up to your nitrous oxide, supercharged, or turbo systems. BRAND NEW BOOK Catalog of Chevy V-8 Engine Casting Numbers 1955-93 and Stamped Numbers327 348 396 409 CHEVY V8 ENGINE CASTING NUMBERS 1955-93 Can you tell which water pump is for pre-1969 applications?. Look on the top on either side of center. Well while out cruising around today I spyed an old chevy school bus c60. 5" high followed by the casting. I think the numbers on pad are ITO2IG or LL028IG, the first two letters are not really legible. U-furnish vehicle serial number. The big-block was expanded again for 1970 to 454 cubic inches (7. I believe that the Toronado 425's started with a T rather than a V. You currently have 0 posts. Other numbers I've copied from reliable sources but have put question marks (????) when the numbers were duplicated or didn't make sense. It should be considered mandatory on all HD applications. I tried like hell to get the casting numbers off of the motor, but to no avail after an hour. All engines are stamped with an engine ID code which consists of a prefix and a suffix. If you haven't read our new page on An explanation of Chrysler's part and casting number system, be sure to check it out also. ) RH and LH pair. Designated the Merlin IV, this new block is offered in all popular sizes and deck heights and is sure to be a favorite among racers and professional engine builders. These numbers are found after removing the valve cover on the head. This accelerator rod is bent in the right places and includes the bushings and pin. One of them was a qjet. As I wrote before, it's a GEN 1 small bock Chevy, could be a 283, a 307 or a 350 (etc. Find LS & LT engines & engine components for Small & Big BLock Chevy, GM, and more available at JEGS. 20-xxxxx to order. The Casting Number for a LS Series Block is located on the rear of the block just below the drive side head. 1968-85: 366/427: 4. With this seasoned 4 bolt main block, you don't have to give up quality to get a price that works for you. Tha casting numbers for the head's are under where the valve cover would normally cover it, and the block casting number is on the left rear (driver side) of the block as David stated. 174: 1996 LT4 Small-Block Chevy – “The Finished Classic SBC?” The ‘97 C5 Corvette was introduced to the press in November ‘96 at Road Atlanta Raceway, in Georgia and went on sale at Chevrolet dealers on March 7, 1997. This code was added at the final vehicle assembly plant. The specific model/vintage of Big Block V8 Mercruiser Marine Engines can be determined by looking at the last letters of the engine code which is stamped by General Motors at the time of assembly on all complete Marine Longblocks. Chevy big blocks can also be identified by the casting code for the cylinder head. BR X™ Series/20° SR 20 Series Cylinder Heads/20° Race-Rite® Big Block Series/26° Race-Rite® Big Block Series/24° BB-1™, BB-2™ and BB-2 Plus™ Series/26° BB-2 X™, BB-2 Xtra™ and BB-3™ Series/26° More. Find 454 big block from a vast selection of Parts & Accessories. After the 1956 model year, the tag was eliminated. Hope that helps. These numbers are found after removing the valve cover on the head. So your 396 question does not. Big Block Chevy Casting Numbers. 348/409 The suffix codes can be found stamped on a pad located on the front of the passenger side cylinder head as shown in this example:. 3994045, gm 3994045 Is Similar To: 0 A102 Gm Chevelle Camaro Power Steerig Pump Original Big Block Brakets (40. The paint is older. Apparently, they were simply the new numbering system that Chevy used on all service replacement engine assemblies beginning April 1969, whether short-block, long-block, or whole. good exhaust would give you a good sound (flowmasters for big blocks) if thats what you are looking for. 1968 - 1972 Chevy II Nova Big Block COLD-CASE Aluminum Radiator KIT WITHOUT BRACKETS for Manual Trans with 16" Electric Fan and Custom Fit Aluminum Fan Shroud This 1968 - 1972 Chevy II Nova COLD-CASE radiator is Tig welded, 100% aluminum and absolutely beautiful. The block casting number on small block and big block Chevy V8 motors is located on a ledge found at the rear of the block, most often on the driver's side. 5" high indicates a big block, while a number indicates a small block. All the casting number's will be raised from the surface of the head and the block area. These same casting numbers can span years for different cars, if you need info on your car, the best bet is to look up your VIN #. I have a small block with the stamping numbers 14S433341. The code is usually found on the top of the head in between two valves and the rocker arm studs. Engine Code Stamping Numbers. The GM crate 502 engines are short deck blocks, but they do have thicker cylinder walls than the typical 454 blocks. the block is a 1959 i have some of them for core blocks to build 468to 496s and is just a 454 all 454 s say hi per on them as the 454 was a special order in most every thing from GM but not the nova in 73 front pad by head may tell you some things but it is a low hp engine 1975 gm stop making big number engines the block and heads are ok for the base of a hi 400hp + engine. The casting numbers are 3993850RH, and 3993849LH. Chevy Big Block V8. Chevy Big Block 454 LS6 Hi Perf Cylinder heads Casting number 6272990 Huge Square port intake, Huge Exhaust ports Open Chamber with 2. stands behind each product we manufacture 100%. YEARS : CASTING : CID: LOW POWER: HIGH POWER : MAIN CAPS: COMMENTS: 1980-85 : 140029 : 350--2: car: 1973-80 : 330817 : 400--2: car, truck: 1975 : 355909 : 262-- 2. This is a great running and driving vehicle equipped with the numbers matching 396 big block engine. From towing to drag racing, the 502 HO big block crate engine has power on tap for every need - see images, dyno specs, installation info and more. CHEVY V8 ENGINE Casting Numbers Small Big Block Car Truck 1955-93 Chevrolet Book - $19. Can you help? 14015445 Big Block V8 1978-1990 454, 2 bolt or 4 bolt. Best Answer: The block casting number is on the back of the block right behind the driver side head. " PLEASE NOTE THAT THIS ENGINE IS NOW SOLD ONLY IN A TURNKEY PACKAGE. Reference: Chevy Engine Block Casting Numbers By Bobby Kimbrough September 19, 2013 The Chevrolet small-block engine is a series of automobile V8 engines built by the Chevrolet Division of General Motors using the same basic, and for a V8, smaller engine block. So, if your C head has a stamped ID like V2023456G in figures about ¼" tall, that'd be from a 1967 400-4V, possibly a W-30. big block. I still got it wrong the first time. The specific model/vintage of Big Block V8 Mercruiser Marine Engines can be determined by looking at the last letters of the engine code which is stamped by General Motors at the time of assembly on all complete Marine Longblocks. out of a 1970 -71 auto. Re: Big Block Decoding and Identification 06-24-05 08:26 AM - Post# 722968 In response to WhiteElephant If the casting number is 361959 you already have a 73 to 85 truck model 454. It's a partial VIN and/or engine code stamped into the passenger front deck surface. to put together the Chevy 454 engine following the instructions in your manual. He installed the LS7 in the car in the late 1980's and the number stamped on the block is. I bought a '69 Camaro from a guy in Texas with an old Chevy crate engine in it called an LS7 Big (+) LABORERS NEEDED to perform manual labor activities. Thanks Brian. So the casting doesnt mean anything be it words or numbers. Of course, the mechanical history of the Chevrolet Big Block V8 motor is much richer than this synopsis, and we do recommend more research and reading for the enthusiast. With this seasoned 4 bolt main block, you don't have to give up quality to get a price that works for you. Skip to main content ORIGINAL 1970 LS7 Big Block Chevy 454 Piston STAMPED 3963551. favorite this post Big block chevy. Engine Schematics, torque specs-chevy,international shipping rates,engine parts. 1971 Chevelle SS 496BBC sold. Chevy Forums FREE technical assistance for your restoration and repair. The C stands for Chevrolet, E stands for Engine (T would be Transmission), and the first number is the year. These codes are stamped into the engine block when the engine was built, and designate what car the engine was destined for. 250 same as a 427. if its an older motor you can take off a valve cover and "truck" will be cast on top of the head. (Note: 68 mounts correct without part numbers. This ledge is below the deck of the block and the ledge forms the mating surface between the block and the. Height: MCC108T Big Block Chevy Chrome Valve Covers Are 3 1/2" Tall And Will Clear. The 350/290 HP is the most popular GM Performance Parts crate engine because no one can deliver such performance for this kind of value. The following numbers are the day, followed by the month. Small Block Ford Compatible Heads. Date codes consists of a letter, 1 or 2 digits for the day, and 1 digit for the year such as J 25 7 would be October 25, 1967. It should be considered mandatory on all HD applications. Dart Machinery, LTD. JEGS carries a diverse line of transmission bellhousings for tranny swaps, blowproof for safety and SFI approved for racing from top bell housing makers like: Ford Racing, Lakewood, JW Performance, McLeod, TCI, Tremec and more. Editor’s Note: This series counts down the Top 10 engines of all time—see how the voting was done by reading our initial post. BBC casting numbers. 5°/11° LH Series Cylinder Heads/17°. See Don Chart. Designated the Merlin IV, this new block is offered in all popular sizes and deck heights and is sure to be a favorite among racers and professional engine builders. The motor is stuck back in the bay pretty good. Chevy VIN, Block, Heads, Intake Casting Numbers. there is a stamped number above. This was eventually increased to the now legendary 409 engine. Pick up the Catalog of Chevy V-8 Engine Casting Numbers 1955-1993 and stamped numbers today, so you can start saving tomorrow. The GM crate 502 engines are short deck blocks, but they do have thicker cylinder walls than the typical 454 blocks. 14,397 results for big block chevy Save big block chevy to get e-mail alerts and updates on your eBay Feed. 88 exhaust. It should be considered mandatory on all HD applications. Faithfull reproductions in OEM thickness stamped steel. Reference: Chevy Engine Block Casting Numbers By Bobby Kimbrough September 19, 2013 The Chevrolet small-block engine is a series of automobile V8 engines built by the Chevrolet Division of General Motors using the same basic, and for a V8, smaller engine block. On Chevy V8's, there is a serial number stamped into a pad on the block in front of the passenger side head. com, the official website for Car Craft Magazine. book that lists all big block code numbers. My question is, would the qjet fit on top of the intake? The qjet did come with a spacer thats shaped like the bottom of the carb. Next understand the block code. Often hidden by the alterator. 8-cylinder ENGINE NUMBER is on pad on front right hand side of the block behind the water pump. Numéro figurant à l'arrière du moteur côté boîte de vitesse: accueil. BR X™ Series/20° SR 20 Series Cylinder Heads/20° Race-Rite® Big Block Series/26° Race-Rite® Big Block Series/24° BB-1™, BB-2™ and BB-2 Plus™ Series/26° BB-2 X™, BB-2 Xtra™ and BB-3™ Series/26° More. Quickly, A = Chevelle, F = Camaro, X = Nova. Engine Code Stamping Numbers. What Do Chevrolet Engine Stamp Codes Mean? Chevrolet engine stamp codes inform mechanics where an engine was manufactured, when it was produced and what type of vehicle it was originally built for. Thanks to anyone that has information about this. The Vortec 7400 L21 was a commercial version of the Chevrolet Big-Block engine used in the medium duty truck platform. if its an older motor you can take off a valve cover and "truck" will be cast on top of the head. As a few of you know, I recently acquired some Monte parts. Catalog of Chevy V-8 Engine Casting Numbers 1955-93 and Stamped Numbers. Find Big Block Chevy in Canada | Visit Kijiji Classifieds to buy, sell, or trade almost anything! New and used items, cars, real estate, jobs, services, vacation rentals and more virtually anywhere in Ottawa / Gatineau Area. Nova SS, Camaro SS, 396, 454, 427, Chevy big block cylinder head casting codes. Camshaft AC2416216 is laser etched near the first lobe near the front of the motor, pushrod guide plates are stamped RADAR, Crank casting number 10114188 (cast). GM Performance Parts believes that everyone should be able to afford a high quality GM V-8 without going broke. Bore x Stroke. The location of this code depends on the type of engine, typically as follows: Small Block Chevy: Machined pad in front of the passenger side cylinder. These numbers are found after removing the valve cover on the head. A number of Can-Am cars, including the Chaparral 2F and McLaren M8 series, used 427s, as did the Iso Grifo 7-Litre, but perhaps the most widespread use of the Mark IV big-block V-8 (next to its use in boat and drag racing and in street rods) was in commercial applications, most notably powering transit buses, motorhomes, and even the Russian. Camshaft Spec Card Search: While our online cam spec card database is maintained to the best of our ability, COMP Cams® has produced thousands of cam designs over the course of our history; therefore the exact cam you're searching for may not be available through the use of this search function. 1973, AAA, Truck, 366, 200, Mt, L-86 AR, 60. The first "FE" engine blocks used for the 332 and 352 in 1958 were designed only. The big-block Chevy V-8 engine has been part of the automotive scene ever since it's introduction in 1965. The inverted dome shape has been designed for maximum efficiency and horsepower. Model specific subject matter experts, classified ads and more. BBC Big Block Chevy Stamped 454 Logo Tall Chrome Valve Covers 396 427 Chevelle BBC Big Block Chevy Stamped 454 Logo Tall Chrome Valve Covers 396 427 Chevelle Click image to enlarge Description This listing is for a Brand New Set of Chrome Valve Covers designed for your big block Chevy engine. 1962-69 Chevrolet engine codes decoder reveals the code prefix location, engine performance, displacement, and configuration. Part 1: Testing MSD’s Atomic EFI In a Big-Block Chevy By Bobby Kimbrough March 01, 2012 We were offered the rare opportunity of testing a new electronic fuel injection system – an award winning fuel injection system, as soon as MSD Ignition began shipping the Atomic EFI conversion kit. Chevy Identification Numbers If you have a small block Chevy engine, and need to identify any parts you have laying around, or maybe the engine that is in your truck, I think you will find the pages below invaluable. 7:1 Ratio Long Slot Rocker Arm Part numbers and prices are subject. The Vortec 7400 L21 was a commercial version of the Chevrolet Big-Block engine used in the medium duty truck platform. Schoenfeld Headers is the world's largest manufacturer of circle-track headers, but we specialize in a variety of high-quality exhaust parts, including turn-downs, extensions, tubing bends and elbows, race mufflers, insert mufflers, mandrel bends. Horsepower. The 1970 Chevy Corvette LS5 version of this engine produced 390 hp (291 kW) and 500 lb·ft (680 N·m), and the LS6 engine was rated at 450 hp (340 kW). Often hidden by the alterator. Remanufactured Engines Chevy Big Block. 1970 - 1975 CHEVROLET BY THE NUMBERS BOOK SMALL BIG BLOCK CHEVELLE. Decoding the ID numbers on Chevy Smallblock motors: (Info compiled Ray Buck [09/23/2000]) Since there are several numbers on the block, we need to identify the ones we're gonna use. What does the chevy big block casting number 10069286 all mean? The KGB Agent answer: According to the casting number 10069286, this engine block is from a 1990-1991 vehicle. 094: Generation V marine block with 4 bolt mains and thin main bulkheads. Apparently, they were simply the new numbering system that Chevy used on all service replacement engine assemblies beginning April 1969, whether short-block, long-block, or whole. Subject: Chevy Big Block Engine codes: Comment: I have a Chevy Big Block with casting # 3855961 which I believe would indicate a 65-66 396 or a 66 427. Chevrolet Engine Block Numbers April 12, 2014 Roadkill Customs Technical Info All engines are stamped with an engine ID code, consisting of assembly plant code, production date and suffix code. Thickness: MCC108T Big Block Chevy Chrome Valve Covers Are Stamped From Approximately. The block code was used to ID what application the engine was to be used for. Height: MCC108T Big Block Chevy Chrome Valve Covers Are 3 1/2" Tall And Will Clear.