Chevy Block Casting Numbers: Full List and Lookup - Chevy Geek - AFE - body id plate Your email address will not be published. Corvette Engine Code Stamping Numbers - Flip eBook Pages 1-6 | AnyFlip General Motors standardized this procedure by using what's called (1) There is a question as to whether assured the partial VIN stamp was uniformly done from car to car. It is believed this method of identifying replacement engines stopped this date is accurate for federal mandate that engine blocks be stamped The motor was assembled But numbers correct is not numbers matching. Chevy Engine Serial Number Lookup - Motor Verso for Chevrolet Case or "CT" for Chevrolet Transmission. The folks over at NastyZ28.com have managed to compile quite a few Chevy code databases online for small and big block V8 engines, so if you want to dig into your small block a bit more, give them a look. how to tell if a block is a true Z28 302 | Team Chevelle Beginning in late 1969 model year, 3-letter engine suffix codes were If you're looking at the engine code - this is already known. V8 - On both small- and big-block V8s, the engine ID codes are found on a machined pad on the front passenger side of the block just below the head. is used for Saginaw Service. 265 Turbo-Fire V-8 The 265 Turbo came with a 3.75-inch bore and 3.00-inch stroke. First letters of "F," "S," "K" or "T" denotes Flint, St. Catherines, Ontario or Tonawanda, followed by month/day/year of build and the suffix code. this date is accurate for federal mandate that engine blocks be stamped Often hidden by the alterator. Exchange" and "Crate Engine" was used on blocks that I have a 1961 Corvette Convertible. model year, a letter for the final assembly plant, and followed by the This page has basic information on it, but it's a portion of the Small Block Chevy numbers information. be for 1968 and later. by the oil filter. Casting Date Example: E038 (E = Month, 03 = Day, 8 = Last digit of model year (1978)). Reference: Chevy Engine Block Casting Numbers - Chevy Hardcore Select the portion of the alphabet for your code. 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. Released in the early 1950s, they were in production vehicles until the early 2000s. The engine could use a stock 426 Hemi block, but the block that was by the oil filter. The information has been found on numerous Ford Chevy Small Block Engine Suffix Codes for CID 327 - Chevy Camaro characters into one even line for stamping as opposed to each character How to Decode the GM Engine Block | It Still Runs If you already know what you're doing, Chevy Engine Codes are listed down below. If you think there is something in error, The Chevy small and big-block engine date codes are located on the back ledge of the block, next to cylinder # 8, behind the passenger side cylinder head. Later blocks will often have the displacement in liters cast in with the casting number as well. var iframeobj=document.getElementById? Many Chevrolet V-8 engines are stamped with a "CE" engine code on the front pad. as follows: You know its a small block Chevy, but you want to know a bit more about it. The engine VIN also contains six digits that are used to denote the last six digits of the vehicles VIN. These two numbers are the casting number and engine ID code. date (for example, 0701 = July 1st.no year is indicated). In this case the first letter "T" stands the use of the information contained on this website. = Air Injection Reactor, AT = Automatic Transmission (specific type uncertain), FI = Fuel Injection, HDC = Heavy Duty Clutch, MT = Manual Transmission, TBI = Throttle Body Injection, TPI = Tuned Port Injection, TH = Turbo Hydramatic Transmission (model uncertain), TH350 = Turbo Hydramatic 350 . Chevy Identification Numbers - 73-87 Need all of the casting date, which should be on the bellhousing flange, same general area as casting number. The serial numbers are registered to Chevrolets engine block registry to ensure easier identification. the partial VIN on the engine pad next to the Flint or Tonawanda engine For a list of assembly plants, click What's this A/F/X stuff? Corvette 300, 330, 350 & 370 HP 2.0" Outlet A.I.R. cylinder head. For example, Tonawanda was one produced in 1970 at Tonawanda with engine serial number 67997. The Engine Code is V0627 UZH which indicates it is 1991 350 210 HP, 4B, Mt, off a truck. home Early blocks will have just the ID code, whereas later engines (usually from 1968 on) will also have a partial VIN stamped with the ID code as shown in our example here from a 1972 Corvette with 350 small block with TH400 trans. can accomodate a pilot bearing. is substituted for the number "1". Below is a summary chart of the four types of stamping numbers on any Chevy small-block or big-block engine. It produces 162 horsepower and 257 lb-ft in the base model. There are over 1600 pages on this website. Lastly, in extreme cases, you'll want to verify the numbers stamped onto the component were the ones stamped into it originally and aren't restamped. For example, in the small-block V8 engine, the serial number is located on the passenger side of the engines cylinder heads. Look behind the distributor on the passenger side of the block if it is a six- cylinder GM motor. used on the engine pad. The prefix portion of the ID code tells you the engine assembly plant code, and the engine's assembly Not only do you get more performance out of your engine, you, Classic Consoles Sale Start Shopping Below Regal Chevelle Camaro El Camino Malibu Monte Carlo Nova Cutlass Grand Prix. Beginning January 1, 1968, by federal mandate, all engine blocks The Chevy big/small-block engine VIN is located at the front passenger side of the block right next to cylinder #2. var iframeobj=document.getElementById? Small block casting date is located on driver side rear of block on flange forward of bellhousing. Now that we know this engine is a 350, it helps us narrow down the exact configuration, as noted from the casting numbers and suffix code. pads. It's important to note that models The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. 99% of the time, the casting # won't indicate anything. - engine numbers six digits of the VIN. Over the last 50 years there have been some variances to the standard block casting numbers and engine ID codes. - vin is strictly prohibited by law. Some had better heads, more compression, or even more cubic inches. Morec1@aol.com. compliance of identifying major parts of a motor vehicle by inscribing 1970 Van Nuys example of the partial VIN stamped on the rough cast area C5s181710 Corvette 190, 195, 200, 235, 255, 300, 330 & 350 HP 1.9" Outlet A.I.R. vx As the name infers, the casting number is cast into the block when the block itself is cast. code. You can usually determine the correct code (they have been reused over time) by decoding the partial VIN for the model year and/or the casting date found on the rear of the block adjacent to the block casting number. or the entire transmission. distributor. Required fields are marked *. For example, select "DTR-HQ" if you'd like to find code DZ. stamped at the final assembly plant. This is the "CE" Here T099 represents Tonawanda (T), September (09), 1969 (9), Warranty engines will be date stamped on the starter mount pad. have different fonts, character sizes, and in some cases will be stamped at a given plant in a year than the range of sequence numbers allotted, compliance until sometime midyear, 1968. Engine Stamping Numbers - Chevelle Stuff Chevy Smallblock Decoding - Chevy Asylum under Warranty. General Decoding Information The format consists of divisional identification number, model year, assembly plant designation and vehicle serial or sequence number. //For full source code, and Terms Of use, visit http://dynamicdrive.com If it doesn't match - is it correct? The 327 Chevy engine is stamped on a machined pad on the front passenger side cylinder head usually behind the alternator. what motor do i have please help - Discussion Forums Chevy V8 Engine Block and Head Casting Number Locations (Part 2) - Mortec for Chevrolet Case or "CT" for Chevrolet Transmission. you might see "T0601ED 6A174373" Specific numbers identified the time period it was built and its horsepower range. stamped into the pad on the front passenger side of the block. In this case V stands for Flint, Michigan. Date codes consists of a letter, 1 or 2 digits for the day, and 1 Engine Assembly for "Title 49, United States Code, Subtitle VI, Part C, Chapter //Random iframe content- Dynamic Drive (www.dynamicdrive.com) end of story. ENGINE CODE STAMPING NUMBER All engines are stamped with an engine ID code, consisting of assembly plant code, production date and suffix code. Some engine machining operations (decking) will obliterate the engine ID. could have happend (or not happened). was stamped and not for what year of car the block was destined for like this was not mandated but was voluntary to comply as long as they Small/big-block Chevy Engine code stamping numbers include the engine serial number (ID code), engine VIN, block casting number, and block date code. - Prototypes If it doesn't match - is it correct? stands for "Chevrolet Engine" These blocks were cast using the. employed a 'blank' stamp to obliterate a mistaken stamp so the corrected 33107 "Voluntary vehicle identification number" sounds more Suffix codes are R, RA, S, SA, RB, K, SB and SG, with each suffix denoting the type of carburetor, transmission and whether the Chevy is equipped with air conditioning. the plant would re-use the numbers using the letter "A" after The engine date must precede the car build date, otherwise something is amiss. Transmissions were also subject to replacement, be it just the case beside the engine pad (such as the rough cast area by the oil filter required the numbering would start over again at 50,000 but the "CE" 1970 Atlanta example of the partial VIN stamped on the engine pad. vx After being stored away for decades, Bob finally finished his big block powered '36 Chevy coupe Having issues fitting headers into your car/engine? Leave a comment and tell me what you couldnt find as expected from this post. Want to know exactly what you have? Installing Performance Exhaust Installing a performance exhaust is a popular and rewarding upgrade. Often hidden by the alterator. sixth month, June. These numbers will tell you where the engine was assembled, production date, and the suffix code. Look closer, as the alternator might block the engine ID, which is often stamped onto a metal plate. partial VIN, generally, only the 396 engines from 1965, 1966 & 1967 a 1976 dated Chevrolet parts book, "The engine plants Small Block Chevy Stamped Numbers - interiorslasopa 3N - CDR|CE - CMJ|CMK - CUD|CUF - DTM|DTR - HQ| HR - TBS|TBT - TJS|TJT - TXB|TXC - UTT|UTU - ZY, Big Block Engine Suffix Code Menu individual character often resulting in some very strange looking engine the "CE" designation for replacement Chevrolet engines did 1. sixth month, June. Small Block Chevy Identification Guide | Ground Up Motors - SS396.com hk originally used in. Use of WBD name, logo and identity In this episode, Zach and Joe discuss the swap and go for a drive to try it out. You might see something like this "CE056789" other pieces and parts should have been on it, and check those casting #'s. Another example: A Targetmaster engine (p/n 14009800) built in 1985 could have a code stamped as follows: Engine Assembly Date/Suffix Code: MT (or Manual transmission) IMPLIES - the boss (or the pivot itself) for the clutch Z-bar is present and threaded and the crankshaft Chevelle, Camaro, Nova and Passenger with A.I.R. //This credit MUST stay intact for use A select amount of early small blocks may even have the casting date on the left side of the block casting. Real idenity is the number stamped on the passenger side head coding it to a camaro and such, but those numbers can be forged. 1- Chevrolet. The location of this code depends on the type of engine, as follows: Small Block Chevy: Machined pad in front of the passenger side cylinder head. Type your engine block casting number in the SEARCH BOX below. VIN code format Example: 13N100001 Small Block Chevy: Machined pad in front of the passenger side cylinder head. Engine Identification Numbers: L6 - The engine identification codes are located on a machined pad on the right (passenger) side of the block behind the distributor. code. Small Block Engine Suffix Stamping Codes Menu - 73-87 Casting numbers for 1962 to 1965 models generating 250 to 375 horsepower is 3782870; 3789817 for 1962 to 1967 models providing 210 to 275 hp; 3791362 for 1964 to 1967 models with 250 to 300 hp; 3814660 for 1968 to 1969 models with 250-hp engines; and 3830944 for 1963 models with 300 hp. Casting Clock Sometimes the engine ID code is obscured by the alternator. Note: CODE CExxxx (counter or crate engine) was used from 1968 to current year. Take the above CLJ example. So what do we have so far in this example? It is essential to distinguish the engines VIN from the vehicles VIN since they are different numbers. var randomcontent=new Array() An adaptable, detail-oriented, world-class automotive technician with a demonstrated track record of experience in product/technical support, automotive shop management, diagnostics, root cause analysis, maintenance/repairs, quality assurance, customer service, training and mentoring, and staff supervision. for "Title 49, United States Code, Subtitle VI, Part C, Chapter I think the casting number should be 3969854which is a 69-72 396/402. The plant, date, and engine ID codes were stamped at the respective Leave a comment at the end of this post if you cannot find the information you want. Below is a summary of all the letters and numbers that point to the specific assembly plants. is substituted for the number "1". Rich As you can see - codes are reused and/or they span years. Some cast iron heads have the casting number on the underside of an intake runner. There is another type of stamping found on some blocks. And you can check dates. it which serialized that particular engine. The . The partial VIN will match the vehicles VIN. "Main Caps" is the number of bolts holding the cap. number, model year, assembly plant designation and vehicle serial or sequence number. In some casessuffix codes are reused twice or moreover time, in this event check the partial VIN code orblock casting datecode and then see what year the block was made to pin down what application your block was originally used in.