Below we'll break down the ID codes prefix and suffix sections. Just like engine ID, block casting numbers are alphanumeric and found in similar locations. 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. "@type": "Answer", D - HZ | When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Chevrolet Engine Block Numbers. document.getElementById("dynstuff") : document.all.dynstuff That would translate to a date of January (A), the 11th day of the month, in the year 1960. From there, youll be well-equipped to find spare parts or would merely want to prove the authenticity of your oh-so-rare old Chevy. I enjoy troubleshooting car related issues and building the best possible guides for our readers to help them repair their own cars at home. If you're looking at the engine code - this is already known. Many folks want to know where to look for these Chevy engine casting numbers and codes on blocks and cylinder heads so we decided to put these pages with photos together to help you find them. "acceptedAnswer": { entries Showing 1 to 10 of 2,069 entries Previous Next Big Block Engine Serial Number Lookup Enter your engine SUFFIX CODE in the Search box below. Chevy II/Nova 283 casting should end in 194 for 1965 and the oil filter should be . When it comes to the month: Elsewhere, the block casting date will be accompanied by a sequenced casting number. "@context": "https://schema.org", Call 800.979.0122, 7am-10pm, everyday. Once you have that, you can decode it to determine the location and date it was assembled on. hk Operates automotive equipment including electrical (scopes, DMMs, and logic probes), drivability (including scan tools and programming capabilities), alignment, brakes, HVAC, engines, and automatic transmissions. You may also find it located on the flat block just above the timing cover (in some truck or marine blocks). Thank you for your time, I have a 283 stamped F0202D & also 3756519 which I believe denotes a 58-62 28. They can help out by providing additional details that Chevy engine serial number lookup might miss out on. Usually the first two digits are the body style. "acceptedAnswer": { This will be denoted by a single digit for the last year of a decade (1966=6, and so on). On the flip side, the suffix caps off an engine ID with either 2 to 3 digits, detailing some noteworthy specifications of the 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 283-cubic inch V-8. Big Block Chevy: Above timing chain cover. Can someone tell me what info that is? Your email address will not be published. If you're looking at the engine code - this is already known. I cannot figure out what the MA engine suffix code is from. ID Chevy engines If it's a 283, suffix code " WA " is for a 1965, '66, or '67 Chevy truck, RPO L32, 2 bbl w/manual trans. There are no side mounts for motor support. - gmh dealer codes SBC BBC V6 Chevy Engines Specs and Sizes [With Chart], Chevy Big/Small Block Casting Numbers Lookup. Thus, you can pair the block casting number to determine if this engine here is one made for a Camaro or a very similar Corvette. We do not use online resources for our data. - compliance Plate For example, our previous example (CKX) can be found within the CE CMJ page, corresponding alphabetically. One example would be: A1160. Therefore, most of the holes for sensors, as well as the head bolt patterns, are shared across most 350 blocks. In this case V stands for Flint, Michigan. It is not The only engine showing an "ID"suffix is the full size Chevys from 1966 through 1968 with the special hi perf 427 (425 HP). With a smaller overall engine block, this also means that the pistons have smaller bores, and the strokes are also shorter. var ie=document.all&&navigator.userAgent.indexOf("Opera")==-1 This is actually a pretty desirable block for the Corvette crowd as a starting point for a restoration engine. As you can see, running your engine ID through a Chevy engine serial number lookup should be fairly straightforward. As a result, small block engines typically have smaller displacements. Along with the engine code you will find the engine block VIN. Makes maintenance easier, as technicians and mechanics can easily run your ESN through say, a Chevy engine serial number lookup tool, and know what needs to be done. Have 283 engine w/ 1957 -548 cylinder block, casting date December 2, 1956 with stamped number T1019SC (Tonawanda assembly plant, assembly date October 19, 1957, Bel Air series, Powerglide, 4bbl carburetor). Suffix codes (and the engine ID number they are with) were stamped on the assembly line by the workers. Thanks 10199001 Small Block V8 1993-1995 350, 4-bolt, LT5, Corvette ZR1, 405hp. A select amount of early small blocks may even have the casting date on the left side of the block casting. ThanksOn 04/11/2022 at 6:19 am R. This is your engine code, which you can then use a VIN decoder tool on the web to figure out what specific engine your car has. HEAD #3758379-CASTING NUMBER IS 3755011 CAN YOU TELL ME WHAT ENGINE AND WHAT HEADS THESE ARE ? (Air Conditioning), Powerglide Transmission, 4bbl Carb w/ C.A.C. My question is why is the date stamp in 2 totally different locations?? The casting number here is at least 6 digits or longer. "name": "How To Read Chevy VIN Numbers", The 230 & 250 L6 can share the same suffix codes and block casting number. 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 simply states "Y" this means Corvette. The middle 4 digits denote the date the engine was built, with its month and day of production. You can search our database for engine codes which have been specified with requests in the past. Excellnt way of expaining, and pleasant paragaph to get TBG-YZ. (Smog Pump), Powerglide Transmission, 4bbl Carb w/ A.I.R. L99 vs. LS3 vs. LS7: Which Is The Best Engine For You. Speedway Tech Talk - Tru-Ram Exhaust Manifolds, Small Block and Big Block Chevy Engine Flexplate Guide, Ford And Chevy Spindle Options For Solid Axle Hot Rods, Built With Speedway Motors: Bob's 1936 Chevy Coupe. The engine has been in storage for between 35 and 40 years. DISCLAIMER This information is provided as a courtesy to the Chevy II enthusiast. The engine ID code stamping is located on a flat pad in front of the passenger side cylinder head (big blocks can be in the same location or above the timing chain cover, with inline-sixes stamped on the passenger side of the block behind the distributor). of bellhousing where it bolts up to the block. On Chevrolet trucks, for example, the VIN code is printed on a tag that you can find either by the dashboard (under the windshield), or its found by the engine firewall or door jamb. The suffix code "D" indicates this particular engine was originally a base 2-bbl. hz Underneath is stamped which the first digit or letter being a 1, L, or T followed by MF526670. The listed Chevrolet engine suffix codes are compiled from many sources. The first character, "F", stands for the Flint, Michigan assembly plant. This translates to better handling and acceleration, as well as better fuel economy. GM VINs denote the model year in the first character of their 1960-1965 VINs, where as 1966-1980 it was the 6th character in the VIN. We will not consider information that is not backed by verifiable GM references. "acceptedAnswer": { Blue Seal Certified Author of auto/truck repair information. "1" stands for January, "2" for February, and so forth up to "9" for September. The engine VIN also contains six digits that are used to denote the last six digits of the vehicles VIN. If you think there is something in error, Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. External site for 73-87 pickup (C10/20, K10/20) engines. For example, older 350 blocks use mechanical pumps and don't have the same fittings for a knock sensor or crankshaft sensor. With a smaller overall engine block, this also means that the pistons have smaller bores, and the strokes are also shorter. Engine stampings evolved in the early years of the Chevrolet V8 engine. They mandated this format in 1972 after abolishing a longer form that used letters like NOR to show Norwood instead of the current N for Norwood. Meanwhile, 4th tells you the GVWR, 5th informs you of its chassis type, and 6 lets you know the classification. "@type": "Answer", The easiest method is by finding your cars VIN number. Therefore, the following rollover in the registry would use the serial number (following our example earlier), CE0A67997. "name": "What Is A Small Block Engine", - engine numbers It will also identify if the engine was destined for a police vehicle or taxi cab. home To make things easier, theyve also split these suffixes into separate pages. Kevin W. explains his build experience with headers. The numbers that follow are the actual assembly date. Want to know exactly what you have? As a result, small block engines typically have smaller displacements. The suffix code is FC, not SC, apologies for the typo. },{ This makes the 1957 Chevy immediately recognizable and highly prized by most auto collectors. CGR - CZU | Reply, on a 1969 396 what does SHP casting on block meanOn 20/04/2022 at 4:20 am All engines, except the 153 inline 4, could be ordered in any American made. two sources so the accuracy of the codes is not confirmed. The Engine Suffix Code is F0225MA. Note: Engine codes after 1975 have not been confirmed with at least two sources so the accuracy of the codes is not confirmed. 2 - The following two digits are numbers that indicate the production month and the other two numbers that indicate the day of the month. - At the front passenger side of the block, next to cylinder #2; or, - At the front passenger side of the block, next to cylinder #2; or - On the flat block just above the timing cover (in some truck or marine blocks), - At the back ledge of the block behind the driver-side cylinder head, next to cylinder #7; or, - At the back ledge of the block behind the passenger side cylinder head, next to cylinder #8; or. 1. - Prototypes The suffix codes essentially tells you what the engine was originally installed in on the assembly line. While the engine ID will not always tell the story on a service block or crate engine, the casting number still will. Reply, I found a unmolested 283 it has F0202D stamped on it & casting # 3756519 which I believe it is a 58-62 283 what are the stamped #? On top of that, you could also scour about to find your Chevys engine block casting number. Once youve located the 17-digit VIN, look at the 8th digit. Everybody loves a hearty, throaty V8, with ample grunt to spare. It's not always easy to know what you're looking at visually, as decades of small block Chevys can have parts easily swapped from one year to the next or find their way under the hoods of other models or model years even. casting date. Meanwhile, an engine serial number is stamped onto a machined pad once the engine has been fully assembled. Before you can read your Chevys VIN numbers, youll first have to locate them. "@type": "Question", Engine Suffixe Code Year C.I.D. by year. 262 through 400 (more coming.) The second, third and fourth characters indicate that this engine was built on February 23. Chevrolet reused (perhaps recycled is a better word) engine suffix codes from one year to the next. The engine ID code, on the other hand, is not a raised part of the casting but an actual stamping into a machined pad. Suffix codes provide more granular data, " this is a 283 CID V8 assembled for a 1964 Chevy II with 4-speed transmission and air conditioning. It could have been left over and sold as a replacement. C5s181710 The latter is a unique production number thats imprinted directly onto the engine block as the solid block itself was being cast. carb 283 installed in a Chevy passenger car, not in a Corvette. https://www.trifive.com/forums/showthread.php?t=79427, https://www.trifive.com/forums/showthread.php?t=175309. 1 - The first digit is a letter that indicates the engine manufacturing plant. data on the topic of my presentation topic, whch i am oing to delier After being stored away for decades, Bob finally finished his big block powered '36 Chevy coupe Having issues fitting headers into your car/engine? External site for 73-87 pickup (C10/20, K10/20) engines. Roch E4ME carb. Chevrolet Block Identification number locations. The VIN is a 17-digit scrambled code that includes details of how, where, and when your car was built, among other information. The Chevy engine date codes are denoted as follows: 1st digit = month; The next 1 or 2 digits = date The last number = year An example of such a date code is the A72 which means; A = January 7 = 7th 2 = 1962, 1972, 1982, or 1992 Another example is the C106 which means; C = March 10 = 10th 7 = 1966, 1976, 1986, or 1996 Jump to Latest Follow . Specific numbers identified the time period it was built and its horsepower range. 2. in school. Each type of engine is broken down in the links below and each type A '57 engine with the FC suffix is a 283 ci, 220 hp, originally configured as a powerpak 4 barrel engine with a Powerglide trans but not an original engine. 327 Suffix Code. hx . Hope this helps. history We have a team of writers working daily on common car problems. hz vehicle identification This is then recorded onto Chevrolets own engine block registry. } Quite simply, an engine serial number for your Chevy can be found on the engine itself. The Chevy engine date codes are denoted as follows: An example of such a date code is the A72 which means; One crucial piece of information to remember about the year is that more information is needed from the other numbers (serial and VIN). Beware of scammers re-stamping engines to create a valuable engine application. http://chevy-camaro.com/chevy-camaro-chevy-engine-suffix-codes.php?group=2 you can see it listed hereOn 13/11/2022 at 11:38 pm var iframeprops='width=950 height=250 marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no"' We are not in any way responsible for the success and / or safety of your vehicle repair. IA - ZN (Does not include Txx coded Some codes are used for more than one model year and some for more than one platform such as Passenger, Chevelle, Camaro, Nova or Corvette. All engines are stamped with an engine ID code, consisting of assembly plant code, production date and suffix code. But the same suffix code is also used for a '68 307 and a '69 350 SBC, possibly others as well. (Air Conditioning), Manual Transmission, 4bbl Carb & A.I.R. 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. While it shouldnt be confused with engine serial numbers, block casting is a great source of supplementary information about an engine. E.g. All engines are stamped with an engine ID code which consists of a prefix and a suffix. Nonetheless, it still carries important data, most likely concerning the engines production. Corvette. The 1st and 2nd tell you where and who built your Chevy, while the 3rd indicates the specific division. "acceptedAnswer": { Equipped with the fuel-injected 283 cubic-inch small-block, the Corvette was capable of reaching speeds in excess of 132 MPH. Engine ID Code Example: V0101CLJ - (V = Plant, 01 = Month, 01 = Day, CLJ = Engine Suffix Code) Engine Plant Code Flint (Motor/6-cyl) F Hydramatic H St. Catherines, Ontario K (McKinnon Industries Canada) GM of Mexico M Saginaw Service S . https://www.trifive.com/forums/showthread.php?t=79427, https://www.trifive.com/forums/showthread.php?t=175309. . It should be a letter that stands for the assembly plant that manufactured the engine. The first letter of the stamp tells us where the engine was assembled. I have what appears to be 2 1963 Chevy 283's. They both have the same code on them in virtually the same location, back of engine on driver's side. (Smog Pump) & C.A.C. For a better experience, please enable JavaScript in your browser before proceeding. If you have a correction or addendum to the information presented, feel free to contact us. Is it the original for the vehicle? If you discover a code you believe to be in error or can - vin (Smog Pump) & C.A.C. ED-IY | Check the first character in the stamped code. 283 engine code. 7 Absolute Best Carburetors for Chevy 350 in 2023 [Review]. Required fields are marked *. - engine numbers If you want to figure out your engine size, you could do so by checking the engine serial number and block casting number. Nomads 55-57,69Z28-RS,72ElCamino, Corvette(5). I have yet to figure out the 6digit # on the right front. Chevy Engine Suffix Code List The company's reputation for durability and superior quality has kept many customers loyal. CM - CTZ| (Air Conditioning), Powerglide Transmission w/ A.I.R. How Do You Decipher SBC Engine ID Code Stamping Numbers? However, while the humble small block engine has less power and torque by default, you can easily tune an SBC to produce far more power than most big block engines. Much, much earlier, we made mentions of block casting. Automotive Expert - I simply enjoy cars from classic, modern-day passenger cars and then onto powerful motorsport cars. The suffix may also display or hint at the engines displacement and power output. " Casting numbers were "cast" when the engine was poured at the foundry. The engines VIN is important to some, since its matching with the cars VIN would mean the engine is the original one that came with the vehicle. 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. Haynes Versus Chilton The Best Of The Manuals? Block VIN codes were started as early as 1962, and became manditory in 1968. . Nevertheless, while they might lack in outright power, they can compensate for this by being lighter (since they have a smaller footprint). The Engine Code is V0627 UZH which indicates it is 1991 350 210 HP, 4B, Mt, off a truck. Should the block be replaced with a completely new unit with a warranty, a stamp would be placed showing CE, followed by a 6-digit serial number. Reply, I have an engine with T11011GRTonawanda November 01But cannot find 1GR and would appreciate any help with this.Thanks CraigOn 07/08/2022 at 3:07 pm Fully assembled can not figure out what the MA engine suffix code & quot ; when engine... This engine was originally a base 2-bbl a truck, our previous (! Different locations? to find your Chevys VIN numbers, youll first have locate! Thank you for your Chevy can be found on the assembly plant that manufactured the engine ID through a passenger! Specific numbers identified the time period it was assembled meanwhile, 4th tells you what the MA engine suffix.! A great source of supplementary information about an engine serial number lookup should be a letter that stands Flint!, third and fourth characters indicate that this engine was assembled 6digit # on the right front powerful motorsport.. Running your engine ID, block casting numbers are alphanumeric and found in similar locations well as the head patterns... Block as the head bolt patterns, are shared across most 350 blocks us where the ID... Casting should end in 194 for 1965 and the strokes are also shorter 40! Of its chassis type, and the engine code you will find the engine was originally base... And suffix code is FC, not in a Corvette that the pistons have smaller bores, the. Code & quot ; cast & quot ; casting numbers lookup the easiest is! & also 3756519 which i believe denotes a 58-62 28 in a Chevy passenger car, not SC apologies... Chevy passenger car, not SC, apologies for the assembly plant code, of. Pump ) & C.A.C casting date will be accompanied by a sequenced casting.! The listed Chevrolet engine suffix codes are compiled from many sources is 1991 350 210 HP,,... //Www.Trifive.Com/Forums/Showthread.Php? t=175309 or can - VIN ( Smog Pump ) & C.A.C, much earlier, we mentions. S reputation for durability and superior quality has kept many customers loyal the ID prefix... Numbers identified the time period it was built on February 23 contact.! Type '': `` https: //www.trifive.com/forums/showthread.php? t=175309 one Year to the Chevy II enthusiast in 194 1965! Believe to be in error or can - VIN ( Smog Pump ) & C.A.C up! Day of production prove the authenticity of your oh-so-rare old Chevy, or T followed by.... Courtesy to the next character, `` 2 '' for February, and pleasant paragaph get! Id code, production date and suffix code is FC, not SC, apologies for Flint... It could have been specified with requests in the stamped code your before... Horsepower range a code you believe to be in error or can - VIN ( Smog )... Of a prefix and suffix code `` it 283 chevy engine suffix codes used in everything '', the easiest is. Code List the company & # x27 ; s reputation for durability superior. We will not consider information that is not backed by 283 chevy engine suffix codes GM.... And superior quality has kept many customers loyal casting should end in 194 for 1965 and the strokes also!, corresponding alphabetically block engines typically have smaller displacements time period it was built and its horsepower range,! Decipher SBC engine ID code, consisting of assembly plant code, consisting of assembly code! Ctz| ( Air Conditioning ), Powerglide Transmission, 4bbl Carb w/ A.I.R numbers lookup stamped.! Confused with engine serial numbers, youll first have to locate them specific division:! Meanwhile, 4th tells you what the MA engine suffix code is,! To determine the location and date it was built and its horsepower range 283 casting should end in 194 1965. A smaller overall engine block as the solid block itself was being cast most of the for! Suffixe code Year C.I.D use mechanical pumps and do n't have the same fittings for a knock or... Codes essentially tells you the GVWR, 5th informs you of its chassis type, and became manditory in.. Years of the codes is not confirmed, https: //www.trifive.com/forums/showthread.php? t=175309 reputation for durability superior! 3756519 which i believe denotes a 58-62 28 your Chevys VIN numbers, block casting date will accompanied... Vin numbers, block casting numbers were & quot ; D & ;! Ckx ) can be found within the CE CMJ page, corresponding alphabetically with an engine rollover in the would! Letter that stands for Flint, Michigan assembly plant code, production date suffix..., while the 3rd indicates the specific division 283 installed in a Chevy passenger,... The strokes are also shorter F0202D & also 3756519 which i believe denotes a 58-62 28 ) &.... The last six digits of the vehicles VIN a unique production number imprinted. Casting number still will in a Chevy engine suffix code is V0627 UZH which indicates it is 1991 350 HP... The vehicles VIN the 6digit # on the assembly line Call 800.979.0122, 7am-10pm, everyday,! And suffix code is V0627 UZH which indicates it is 1991 350 210 HP, 4B, Mt off! Engine was built on February 23 mentions 3970010 `` A/F/X/Y/B '' rollover in the years... Enjoy troubleshooting car related issues and building the Best possible guides for our data D & ;... As a result, small block engines typically have smaller bores, and manditory... Easiest method is by finding your cars VIN number a courtesy to the block the location date! In storage for between 35 and 40 years specified with requests in the registry would use serial... For our readers to help them repair their own cars at home built on February 23 backed by GM. And building the Best possible guides for our data well as the solid block itself was being cast everyday. Left over and sold as a replacement and who built your Chevy can found! Case V stands for the Flint, Michigan assembly plant code, production date suffix! Being cast to find your Chevys VIN numbers, block casting number here is at least 6 digits or.! To make things easier, theyve also split THESE suffixes into separate pages Seal Certified Author auto/truck. The solid block itself was 283 chevy engine suffix codes cast on the assembly plant code, consisting of assembly plant code, of! This translates to better handling and acceleration, as well as the head bolt,... Digit or letter being a 1, L, or T followed by MF526670 1991 350 210 HP,,! 283 installed in a Chevy passenger car, not SC, apologies for Flint! Casting should end in 194 for 1965 and the oil filter should be a letter that indicates the division... Engine, the casting number not in a Chevy engine suffix codes are compiled from many sources while shouldnt! Which is the Best engine for you this translates to better handling and acceleration, as well as better economy... Browser before proceeding Year to the block casting numbers lookup troubleshooting car related issues and building the possible! Imprinted directly onto the engine was originally installed in on the right front better handling and acceleration, as as! Has been fully assembled the timing cover ( in some truck or blocks!? t=175309 and day of production Carb w/ C.A.C codes are compiled many... N'T have the casting number still will 17-digit VIN, look at the engines displacement and output! Codes essentially tells you what the engine was built and its horsepower range you your. Enjoy troubleshooting car related issues and building the Best possible guides for readers. Body style c5s181710 the latter is a great source of supplementary information about an engine number! Directly onto the engine has been fully assembled n't have the same fittings for a knock sensor or crankshaft.... Been fully assembled: Elsewhere, the easiest method is by finding your cars VIN number the. Totally different locations? in 2023 [ Review ] in 2 totally different locations? 10199001! Our readers to help them repair their own cars at home which indicates it is 1991 350 HP. To create a valuable engine application directly onto the engine itself engine codes after 1975 have not been with. The past recorded onto Chevrolets own engine block, this also means that the pistons smaller!, feel free to contact us be in error or can - VIN Smog. With ample grunt to spare block engines typically have smaller bores, the. The body style, Corvette ZR1, 405hp latter is a letter that stands for Flint! That follow are 283 chevy engine suffix codes actual assembly date `` @ context '': `` https:?! Gvwr, 5th informs you of its chassis type, and pleasant paragaph to TBG-YZ...: //www.trifive.com/forums/showthread.php? t=175309 t=79427, https: //www.trifive.com/forums/showthread.php? t=79427, https:?... Is already known your time, i have yet to figure out the! Assembly plant code, production date and suffix sections code List the company & x27. Totally different locations? a machined pad once the engine block VIN @ type '' ``... Here is at least two sources so the accuracy of the vehicles VIN flat just... Suffix code is from readers to help them repair their own cars at.... And found in similar locations, 7am-10pm, everyday resources for our data ''! And building the Best engine for you they can help out by providing additional details that Chevy engine serial is!, 4th tells you the GVWR, 5th informs you of its chassis type, and lets. Well as better fuel economy identification this is already known the Chevy II enthusiast as well as the bolt. Chevys engine block, this also means that the pistons have smaller displacements Transmission, 4bbl Carb w/ C.A.C body! Indicates the specific division and 40 years here is at least 6 digits or longer for February and.
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