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Chevy engine block decoder of Technology
Re: engine block numbers inline six. thanks so far guys here the numbers from the block in the middel of the block there is the following. 473483. gm. 77. I think that the right one just to make sure here the rest above the starter near top of block is 2 stamps j58 and c0n2 and on the back of block 7127j70.The table below is for the 261's. 261 Serial Number Prefixes. 1954. 5000 Series. "F54Q" or "T54Q". 1954. 6000 Series. "F54N" or "T54N". 1955.Chevy Chevrolet small block V8 engine casting numbers - WaywardGarage.com - Hot Rods - Musclecars - Project Cars - Farm Trucks. Block Casting Numbers for Small Block Chevrolet V8. Chevrolet Small V-8 Cylinder Block Casting Numbers 1955-1985 These listings are always a work-in-progress. ...The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. For help go to engine Code help or engine decoding FAQ. Choose Group to View Small Block Engine Suffix Codes.Small Block Chevy Casting Numbers. Small block casting date is located on driver side rear of block on flange forward of bellhousing. Big block on the right side of engine above the oil pan rails. Casting Date Example: E038 – (E = Month, 03 = Day, 8 = Last digit of model year (1978)). Month: A = Jan, B = Feb, C = Mar, D = Apr, E = May, F ...I am unable to identify a Chevrolet engine block with casting number 361959. The block is dated 1975 (J1575)on the right rear above the bellhousing. There is no HI-PERF on the block..only a "P" near the casting number. My old trusted "How to rebuild your big block chevy" reference book does not list this block number as a big …The answer is sorry we can not. Some Engine Suffix codes were used a number of times. For example suffix code "CMJ" was used in 1974 on a 350 and in 1980 on a 305. You need to look at the block casting date and casting number to narrow it down. Do not just rely on the suffix code to identify the original use of the block because it can be ...The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. For help go to engine Code help or engine decoding FAQ. Choose Group to View Small Block Engine Suffix Codes.To SBC Block Casting Number 14010207. C3 Tech/Performance - SBC Block Casting Number 14010207 - I am having a 383 stroker built for my 71 . I had specified to the engine builder I wanted a casting#3970010 block since this was the original. I was concerned about all the accessory holes, clutch cross-shaft mount , etc.No small blocks began with an I. The 396 and 427s began with an I. The only engine showing an "ID"suffix is the full size Chevys from 1966 through 1968 with the special hi perf 427 (425 HP). In 1970 Chevy went to 3 digit suffix. If it is not a big block, then it would be a pre 1964 passenger (not Corvette) block. R.Equipped with a four-barrel carburetor and Duntov camshaft, the 327 cubic-inch V8 produced 340 HP at 6,000 RPM, and 344 lb-ft of torque. When fitted with a Rochester fuel injection system and a Duntov camshaft, the 327ci small-block churned out 360 HP at 6,000 RPM, and 352 lb-ft of torque at 4,000 RPM. The 1962 C1 Corvette, powered by the fuel ...T/H - Turbo hydramatic. HPE - High performance engine. H/L - Hydraulic lifters. T/I - Transistor ignition. M/T - Manual trans. The engine code decoder reveals the engine displacement, plate location and configuration. 1962-69 Chevrolet engine codes decoder reveals the code prefix location, engine performance, displacement, and configuration.Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission, interior codes, and paint codes. ... 8,633 402cid and 1,772 454cid engines. Chevrolet only reports 374,299 transmissions on the Accumulative Production Report of August 31, 1971. ...Block: 837231 DA Passenger, Sedan Delivery, Master, DB 1/2 ton truck, PA PB PC PD 1.5 ton trucks. Head: 836961 DA Passenger, Sedan Delivery, Master, DB 1/2 ton truck, PA PB PC PD 1.5 ton trucks. Note: the 1933&1934 837231 Heads have the same casting for both years, but a different part number in each year. Engine Serial # Series codes.Big Block Chevy Engines: In the era of automobile technology, this big block engine was introduced in 1958, 348 cubic inches (5.7L). ... Explanation and Decoding. An engine block's manufacturing process shows a sequence of alphanumeric characters known as a Small/Big-Block Date Code. This code helps to identify the manufactured date, which ...Lego blocks can teach a variety of components of structural engineering. Learn 5 things Lego blocks can teach you about structural engineering. Advertisement Block by block, one pl...Dec 1, 2014 · Decoding small block Chevy engine suffix codes and stamped numbers: HR ... Return to Decoding Page? 1997 - 2014 NastyZ28.com (tm) North Georgia Classic CamaroChevy V-8 Big Block Casting Numbers; Chevy Engine Codes (Lots of Engine Related Information & Numbers) Corvette Options. C3 Corvette Options; C4 RPO Codes; Corvette Production Totals. Production Numbers for the Chevrolet Corvette (If You Dig Around) General Corvette Information. Corvette Central; 1968 - 1982 C3 Corvette Registry; C3 Corvettes ...Hi guys, I just helping a buddy with his 65 SS convertible 396-325hp 4 speed car. Can you guys help me break down the engine numbers that I took off the passenger side of the engine block behind the alternator. I know the engines was made in Tonawanda Feb 20 1965. The engine number is T0220JQ19U173239.Im pretty sure I …Have you ever bought an engine from someone and wondered if it was what they said it was? I'll show you where to find the casting numbers to look it up for y...The Chevy cylinder head casting codes are one of the best ways to identify a Chevy cylinder head. It is usually found on the top of the head in between two valves and the rocker arm studs. Choose Group to View Cylinder Head Codes Select Cylinder Head Group ALL Head Codes 262, 265, 267 302, 305 or 307 302 Only 327 350 400A: The engine code is typically located on a sticker or metal plate attached to the engine block. On most Chevrolet vehicles, the engine code can be found on the front or side of the engine. Alternatively, the code may also be present in the vehicle's owner's manual or on the vehicle identification number (VIN) tag.The tough part about understanding engine block code numbers is the fact that these numbers often vary between vehicle makes and models. Check out this guide to help you to underst...The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. For help go to engine Code help or engine decoding FAQ. Choose Group to View Small Block Engine Suffix Codes.Decoding small block Chevy engine suffix codes and stamped numbers DTR - HQ Provides the following: V= Flint Engine 0124=January 24 (I know it looks 0I24, but I think it's really 0124, as that's the code format) EC 1966 327 A.I.R., glide - 275 4 Chevelle/1200Mine is Clearly 3731548 lmk thx Larry:gba: That is the casting number for 57 V-8 engines, both 265 and 283. The 265 that year was only available as a two barrel, manual trans application. All other engines were 283. Same casting number, just a slightly smaller bore on the 265.Our free VIN Decoder allows you to obtain a vehicle's information instantly. Just enter a VIN in the above field, click the DECODE button, and obtain: Engine Specifications. Available Styles and Trims. Exterior and Interior Colors. Interior, Exterior and Safety Equipment. Vehicle Features and Technical Specifications. And more!The block casting number is stamped on the left front of the engine block, usually above the vibration damper. It consists of 3-8 numbers or letters that indicate the manufacturer, displacement, and date. Common GM block prefixes include: V codes (e.g. VIN code) for small block V8s. Y codes for small straight-6 and inline engines.Step 1. Locate the engine ID number located on the engine block. The location of this number will vary depending on the engine size. According to Nasty Z28 Second Generation Camaro Owners Group, the number for a small-block V8 is located on a pad at the front of the block on the passenger side, near the cylinder head; the number may be obscured ...The Chevrolet engine plant designations are as follows: F = Flint, MI (1955-1966) V = Flint, MI (1967 and up) T = Tonowanda, NY K = St Catherine, Ontario, Canada S = Saginaw, MI M = Mexico. “CE” CHEVY V-8 ENGINE CODE. Many Chevrolet V-8 engines are stamped with a “CE” engine code on the front pad. This “CE” code is usually followed ...Decoding small block Chevy engine suffix codes and stamped numbers: HR ... Return to Decoding Page? 1997 - 2014 NastyZ28.com (tm) North Georgia Classic CamaroThe Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. The entire engine code contains the assembly plant (1 digit), month (2 digits), day (2 digits) and the engine suffix code (1 to 3 digits). To attempt to make this clear the engine suffix code is the 2 or 3 digits at ...The casting number on Chevy V8’s is located on the drivers side of the engine where the block is connected to the bellhousing. It can be a bit hard to see with the ignition shielding in place but the numbers are fairly large. The casting number on my 1966 is 3858174 which is identified as a 327 ci V8 block. That block casting number was also ...3877178 = 62-78 Buick/Olds/Chev/Pont/GMC 230 or 250. You'll need the casting date and the 'engine id number' to determine if it's the original engine. On 4- and 6-cylinder engines, the code is stamped on a pad on the passenger side of the block to the rear of the distributor and above the fuel pump. LeoP.1962-68 Corvette engine code decoder reveals the stamp location, engine displacement, horse power, compression ratio, and Carburetor configuration. ENGINE CODES 1969-1975SOURCE: GM chevy small block casting heads number 041. SOURCE: 1993 gm 454 engine fan belt assembly. SOURCE: I have a G M small block Casting # GM 3789935 and. SOURCE: NUMBERS ON BLOCK. Casting dates are usually expressed this way, "C 18 4.". In this example, the "C" means the month of. March, "18" is the day of the month, and "4 ...California. vintage chromoly said: It's for a 1969 model year vehicle. As has already been said, it was assembled in November of 68 for a 1969 car. The E in front of 440 indicates 69 model year... A = 65. B = 66. C = 67. FWIW I've seen all the documentation showing Maltese crosses, Diamonds, X's A's & so on....On the other hand, a 2-bolt block might be more common in general applications. Evolution Across Model Years. Chevrolet engine blocks have evolved significantly over the years, with changes to displacement, … Chevelle, Camaro, Monte Carlo and Passenger.This guide covers engine block casting numbers associated wChevy cylinder head Identification - Small block casting num
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Head can be cut for 2.02"/1.6" valves and screw in studs. Use on Gen.I style blocks only. Use with cams up to .475-.480" lift. Larger cam lifts will require a different valve spring and machine work to the valve guide bosses for clearance. Casting number 10239906 or 12558062.Apr 14, 2023 · LS9 - The LS9 is a high-performance small block V8 engine that was produced from 2009 to 2013. It has a displacement of 6.2 liters and produces. As an addition, here are some of the most common casting numbers associated with the GM engine types mentioned previously: LS3 - 12621766 or 12623967.The cowl tag provides invaluable information to the car's original paint color, interior color and material, and the location of the plant at which the vehicle was built. As with the VIN, these two digits represent the model year of the vehicle. "55" indicates 1955, "56" indicates 1956, and "57" indicates 1957.350 engine block codes. I picked up an engine that was rebuilt in 1998. I cleaned it up and found the following numbers on it I would like to decode: 638 is stamped on both sides and the front of the engine. There is also a B220 and 16093638 stamped on the back side by the 5.7 stamp. I know it is a 350 but would like to know anything I may get ...348ci: It features a 4.125x3.25-inch bore and stroke with a 9.5:1 compression ratio, resulting in 250 to 350 hp, depending on the year and performance package. It was available from 1958 to 1961 ...Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission, interior codes, and paint codes. ChevelleStuff.net: 1964-1972 Chevelle/El Camino engine block casting numbers. Top of Page Home ...A VIN, or Vehicle Identification Number, is a distinctive identifying code assigned to any GM vehicles (Buick, Cadillac, Chevy, etc.) at the time they were constructed. It is a linear sequence of 17 characters without any intervening spaces or the letters Q (q), I (i), and O (o), which are omitted to prevent confusion with the digits 9, 1, and ...Member since Mar 2003. I think in the case of the Fiero it doesn't really matter. There were only three engines used in the Fiero, the 2.8, the pre-DIS 2.5 and the DIS 2.5. All the 2.8s were the same across all years of the Fiero. Now if you were looking at a mystery 2.8, for instance, the blocks are the same, the crank was balanced in '88, and ...Small Block Chevy Suffix Codes: TBT - TJS. GM body designation. All these are identified here. Quickly, A = Chevelle, F = Camaro, X = Nova. If you're looking at the engine code - this is already known. If you're looking at the casting # information and it mentions 3970010 "A/F/X/Y/B".... basically this means "it's used in everything", whereas ...Don't be in a hurry. A fresher in the corporate world is almost like Alice in wonderland. The first job is just like a doorway to your professional life’s future and so, the baby s...The Chevrolet engine plant designations are as follows: F = Flint, MI (1955-1966) V = Flint, MI (1967 and up) T = Tonowanda, NY K = St Catherine, Ontario, Canada S = Saginaw, MI M = Mexico. “CE” CHEVY V-8 ENGINE CODE. Many Chevrolet V-8 engines are stamped with a “CE” engine code on the front pad. This “CE” code is usually followed ...The significance of head casting numbers on Chevrolet 350 engines can't be overstated for enthusiasts and mechanics alike. These numbers, found stamped on the heads of Chevy small-block engines, serve as a detailed fingerprint, allowing us to identify the capabilities, design changes, and applications of any particular head.LT GUIDE. LTX Identification. Chevrolet's GEN V 'LT' engines can be identified by their RPO code. You can determine the RPO code if you have the Vehicle Identification Number (VIN #) from the original/donor vehicle. Locate the 8th digit of the VIN. Check the tables below to identify your engine. *Click on the RPO code below to see more details ...The block casting number reference that I use do not have that number. However, 3836848 is the cylinder head number for most 1956 and later 235 engines. Look at this serial number reference [chevy.oldcarmanualproject.com] for the FO408J decoding. The engine casting number is on the lower forward passenger's side of the block.Definitely not a 57 engine. The date code on 1957 to mid 1960 engines did NOT use a leading zero for the month, so any month from January to September would be a single digit. F820GF would be a 1957 FI, Turboglide. F0820GF would be a 1965-1967 283, 2 bbl, powerglide in a passenger car.The suffix code is made up of the letters trailing the numbers stamped into the block. The number portion of the stamping is the serial number of the engine. The Chevy engine suffix codes provide some valuable information such as: The car model or truck. The year or span of years the suffix code was used. The cubic inch displacement of the engine.The small-block family line was honored as one of the 10 Best Engines of the 20th Century by the automotive magazine Ward's AutoWorld. Here is a list of casting numbers, along with their original applications. Chevy's First-Generation Small-Block V8 Casting Numbers. 10036033 Small Block V8 350, 4-bolt, Goodwrench crate engine, 2-piece rear sealdecoding my 396 engine block. I recently purchased a 396 engine, mostly intact with several sets of heads. I was told it was a 396 out of a 69 Chevelle, either 325 or 350 horse motor. I paid $600 for everything. Now that I have it home and cleaned up I find a crap load of numbers on this thing.366 (6.0L, 3.935 In x 3.76 In) The 366 is a 3.935 In x 3.76-inch bore and stroke engine for Chevrolet medium-duty trucks, police sedans, and school buses. With a 9.4:1 compression ratio, the 366c.i. is not desirable by hot rods since it has a small-bore. Gmc 366 big block. Watch on.Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission, interior codes, and paint codes. ... The listed Chevrolet engine suffix codes are compiled from many sources. While every attempt has been made to verify the codes their may be ...Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, ... 1967 saw the first year the 396 V8 camshaft abandoned the grooved rear journal and matching bearing in the engine block in favor of a smooth journal like the 283/327 V8.As clinical mental health professionals, we are accustomed to asking questions. Our questions are in the servi As clinical mental health professionals, we are accustomed to asking ...327 Engine block # 3914660, This casting number was used in 1968 only, on all sorts of HP levels. Pad #18Z120285, 8 in the VIN = 1968. CONV1 was the conveyor line or mold number. Pad # T1127EC. T = Tonawanda NY Engine plant. 1127 = Nov 27. EC in '68 was Nova 275HP L-30 Power glide 4-Brl Hyd Cam.1967-69 Camaro Drivetrain Decoding ©1998-2024, Camaro Research Group Edited by Kurt Sonen Version: Thursday, 08-Feb-2024 13:16:32 EST. Engine Pad Stampings; ... It is one of the most common Chevrolet engine blocks. The 3970014 block had late production 69 usage in 350 engines. (It was also used in 1972-1973 applications.)The Chevy engine suffix codes provide some valuable infAnd you can check dates. The engine code and partial
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The small block Chevy’s engine code stamping is typically found on a small flat pad in front of the passenger side cylinder head, next to the water pump. This pad is often referred to as the “stamping pad” and is easily visible when the engine is in the vehicle. Decoding the stamping padApr 12, 2014 · [ January 30, 2024 ] Crafting A Chevy Trucks Cowboy Boot Shift Knob Builds and Examples [ January 29, 2024 ] High Performance 1962 Pontiac Catalina 4 Speed Revival Builds and Examples [ January 29, 2024 ] Ford 351 Cleveland Time-Lapse Rebuild and Step-by-Step Assembly Builds and Examples1967-69 Camaro Drivetrain Decoding ©1998-2024, Camaro Research Group Edited by Kurt Sonen Version: Thursday, 08-Feb-2024 13:16:32 EST. Engine Pad Stampings; ... It is one of the most common Chevrolet engine blocks. The 3970014 block had late production 69 usage in 350 engines. (It was also used in 1972-1973 applications.)Decode engine block 3970010 ! ... i have 4 of these engines 3970010 all of mine came from 1 ton chevy trucks they also madethat engine in 2 blt form so you dont know for sure till you take the pan off i also have a 4blt 3970014 also made in 2 blt form want more casting info www.mortec.com this site is pretty sweet good for all v8 chevy casting ...Block: 837231 DA Passenger, Sedan Delivery, Master, DB 1/2 ton truck, PA PB PC PD 1.5 ton trucks. Head: 836961 DA Passenger, Sedan Delivery, Master, DB 1/2 ton truck, PA PB PC PD 1.5 ton trucks. Note: the 1933&1934 837231 Heads have the same casting for both years, but a different part number in each year. Engine Serial # Series codes.from Sierra Vista AZ. if you want to figure out which year C suffix engine it is, look for the casting date code at the back of the block. C is the low perf 2bbl manual transmission engine. The 265 from 56-57 was 8:1, 162 hp, while the 283 was 185 hp, 8.5:1. squirrel, Jan 21, 2020. SHARE POST #9.12621766 is an LS3 engine block. The correct GM part number for the LS9 engine is: 12621983 for 2009-2011. Have a nice day! I'm afraid you are giving out more wrong information. Different part numbers share the same casting. "12621766" is the casting number. That number is literally cast into the back of the block.328572 Chevrolet 73-76 250 =3D 7. 328575 Chev/Buick/Olds/ Pontiac 68-84 250 =3D 7. 328576 Chev/Buick/Pontiac 68-76 250 =3D 7. 328578 Chevrolet 73-84 292 =3D 7. 328880 Chevrolet 63-77 292 =3D 7. 329990 Chevrolet 63-77 292 =3D7. 348532 Chev 28 171 =96 4cyl; =3D3. 348709 Chev 27 171 =96 4cyl; =3D3. 352194 Chevrolet 73-84 292 =3D7. 358825 Chevrolet ...Step 1. Locate the engine block code. This series of seven to eight digits begins with a letter and is stamped directly on the engine. Look behind the distributor on the passenger side of the block if it is a six- cylinder GM motor. On a small block GM V8, it is stamped in front of the cylinder head on the passenger side.Interpreting Chevrolet big block engine codes Once you have the engine code, you can decode it to gain insights into the engine's characteristics. For example, the letter "T" in an engine code might indicate that the engine was manufactured at Chevrolet's Tonawanda plant. The following numbers could reveal details like the engine's ...Step 5. Determine the exact engine used in your vehicle by decoding the last two letters in the engine code. There are too many to list here, but letter codes starting with an "A" or a "B" indicate a 235-cubic inch 6-cylinder engine. A two-letter engine code starting with a "C" denotes a 265-cubic inch V-8, and "E", "F" and "G" codes indicate a ...12621766 is an LS3 engine block. The correct GM part number for the LS9 engine is: 12621983 for 2009-2011. Have a nice day! I'm afraid you are giving out more wrong information. Different part numbers share the same casting. "12621766" is the casting number. That number is literally cast into the back of the block.All engines are stamped with an engine ID code, consisting of assembly plant code, production date and suffix code. V8 codes are stamped on a pad just forward of the right side (passenger) cylinder head. 6 cylinder engines are stamped on the passenger side of the block behind the distributor. Click here for Chevy Engine Code ListingsThe Chevrolet engine plant designations are as follows: F = Flint, MI (1955-1966) V = Flint, MI (1967 and up) T = Tonowanda, NY K = St Catherine, Ontario, Canada S = Saginaw, MI M = Mexico. "CE" CHEVY V-8 ENGINE CODE. Many Chevrolet V-8 engines are stamped with a "CE" engine code on the front pad. This "CE" code is usually followed ...I've got a transplanted 350/350 engine/transmission in my 57. I'm trying to decode the engine code stampings on the front lip of the cylinder heads on the passengers side of the vehicle. Here are the stampings: 18F232087 V0603HN As far as I can tell the VIN numbers are stamped on the left, and the block casting numbers are stamped on the right.Chevy Small Block V8 Engine Identification. General Decoding Information ... You need to decode the engine and see if it matches the vehicle, and if the code signifies Z28 or SS equipment. ... the small block engine can be classified into 3 bore sizes and 3 main bearing sizes. 283 blocks (3.875" bore, 2.3" main), 302/327/350 blocks (4" bore, 2. ...Casting numbers are usually the same or nearly the same as the part number. Cylinder heads cast with a "5" as the second digit were most likely installed in a 1966 model. Pictures courtesy of Cruce Motor Rebuilding. 302 V-8 Block. The casting number is located where the starter bolts up to the bell housing.Step 2. Decipher the Chevy big block engine prefix. The prefix code is identified by the first few letters. The plant where the Chevy big block engine was manufactured is the first character. The following numbers are the day, followed by the month. For example, a prefix code of T1218: "T" stands for town of Tonawanda, 1218 stands for Dec. 18.Decoding small block Chevy engine suffix codes and stamped ... Small Block Chevy Suffix Codes: CMK - CUD ... Application: Engine VIN: HP: BBLS: GM Body/Comments: CMK ...Decoding Cougar Noises - Shrieking cougar noises occur because these animals physically cannot roar. Learn why cougar noises, namely the scream, are due to the solid hyoid. Adverti...F ~ Flint, MI. 0330 ~ March 30, 1965. EC ~ 327-4bbl Spcl High Performance with manual transmission. F ~ Flint, MI. 0617 ~ June 17, 1965. EC ~ 327-4bbl Spcl High Performance with manual transmission. (Suspect engine stamp. Note the number "6" and the letter "C" are different fonts from the F0726EC stamp below.) F ~ Flint, MI.Small Block Chevy Engine casting numbers and Identification Menu. General Information & Notes. Body Styles: A = Chevelle/El Camino , B = Caprice (Full Size), G = Monte Carlo, F = Camaro, H = Vega/Monza. C/K = TRUCK, X = Nova/Chevy II, Y = Corvette. Click here for more information on body types/styles.Decoding small block Chevy engine suffix codes and stamped numbers: HR ... Return to Decoding Page? 1997 - 2014 NastyZ28.com (tm) North Georgia Classic CamaroBig Block Chevy Suffix Codes: Q - YZ. GM body designation. All these are identified . Quickly, A = Chevelle, F = Camaro, X = Nova. If you're looking at the engine code - this is already known. If you're looking at the casting # information and it mentions 3970010 "A/F/X/Y/B".... basically this means "it's used in everything", whereas if it ...Quick Decoding. Quick links to decode engine suffix codes, interior codes, paint codes, etc. and the Chevelle Family Tree.. Terminology * Terms, expressions, names of parts, models, etc. used on this website and in the depths of people's minds Engine Stuff * Alternator Numbers/Dates * Crankshaft Casting Numbers * Cylinder Head Casting …You can decode the casting number. And you can check dates. The engine code and partial vin # will accurately nail down whatever the thing is rather quickly, and … Member since Mar 2003. I think in the case of the