Chevy Camaro FAQ Casting 3. Frequently Asked Questions. Q. What is this engine code OR Can you tell. Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission. Garage Sale. Corvette and highperformance Chevrolet engine parts including correct dated engine blocks, cylinder heads, intake manifolds, carburetors and more for. A. The answer is more than likely on the site. All engine codes and casting numbers we know are posted on the site. If you. dont see your engine code on the site we are sorry but we will more than. We know that our engines. It is possible. that if you dont see your engine code on our site that it is a truckvan. Please dont email us asking us what an engine code is that you. If you email us with an engine code not found. Number-305E.jpg' alt='Chevrolet Serial Number On Engine Blocks' title='Chevrolet Serial Number On Engine Blocks' />FAQ as your answer. To. decode your engine first check out Our. Decoding help and also engine. I/512sq2pu50L.jpg' alt='Chevrolet Serial Number On Engine Blocks' title='Chevrolet Serial Number On Engine Blocks' />Chevy. Engine Codes section to look it up. We wish we had time to decode everyones engine codes but we just dont so. If you cant figure out what you have then send us the entire engine code. All three. engine code, casting and casting date are very important when trying to. Dont waist our time and yours sending us an. I have engine suffix code CMJ can you tell. The answer is sorry we can not. Some Engine Suffix codes were used a number of times. For example suffix. CMJ was used in 1. 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. You should always look at ALL. ENGINE SUFFIX CODE HELP copyThe Engine Suffix Code is stamped on a block pad located immediately forward. The entire engine code contains the assembly plant, month MM and. DD. See note below if your month or day code has a letter I. Engine Code Style Pre 7. F0. 11. 4MBF0. 11. MBAssembly Plant. Assembly Month MMAssembly Day DDSuffix. Engine Code Style 7. F0. 11. 4CMBF0. 11. CMBAssembly Plant. Assembly Month MMAssembly Day DDMotor Division. Suffix. Note Some dont have a motor division for example. F0. 11. 4UAFAssembly Plant. Assembly Month MMAssembly Day DDSuffix. Note about the letter I instead of a number 1. Sometimes the number 1. I for the date codes. It is still a date. All date codes are two digits, always, so if it looks like the letter. I it is still the number 1. For example the actual. F0. II4. MB but it really is F0. MB. Engine Assembly Plant Codes  Motor Division F Flint Motor Plant C Chevrolet passenger car. K Mc. Kinnon T Chevrolet truck. M GM of Mexico  S Signaw Service  T Tonawanda Engine Plant  V Flint Engine Plant  Close to the engine suffix code is the partial VIN code. Partial VIN example 1. U1. 99. 88. 7 decodes as 1Chevy, 81. UVehicle assembly plant Lordstown, Ohio and 1. VIN. VIN Assembly Plant Codes  ContinuedA Atlanta, Georgia R Arlington, Texas. B Baltimore, Maryland S St. Louis, Missouri. C Southgate, California T Tarrytown, New York. C Atlanta, Georgia Doraville 6. U Lordstown, Ohio. D Atlanta, Georgia Doraville U Southgate, California 6. F Flint, Michigan W Willow Run, Michigan. G Framingham, Massachusetts Y Wilmington, Delaware H Fremont, California 6. Z Fremont, California. J Janesville, Wisconsin 0 Oshawa, Canada 6. K Kansas City, Missouri 1 Oshawa, Canada 7. L Los Angeles, California 1 St. Therese, Canada 6. N Norwood, Ohio 2 St. Therese, Canada 7. O Oakland, California  Some of the Engine Suffix codes were used a number of times. For example. suffix code CMJ was used in 1. You need to look at the block casting date and casting number to narrow it. Do not just rely on the suffix code to identify the original use of. You should always look. ALL of the casting identifiers to determine exactly what engine you have. CE or Crate engine information CE1. CE1. 23. 45. 6Crate Engine. Serial Number. Another type of stamping found on some blocks is the CE code. You might see something like this CE1. The CE which has been known. Chevrolet Engine or Crate Engine was. The CE prefix. was also used on over the counter blocks and engines. If a customer. had problems with their original engine, while it was under warranty, it would. CE with a number. The number following the CE code was the serial. Also if someone purchased a new motor from. Chevrolet Parts counter, the front pad on the pasenger side of the block. CE code. A number of crate motors made by GM in Mexico, may have an M. ML prefix stamped into the front pad of the block followed. You may also see a raised casting on the block or heads. Hecho en Mexico which means Made in Mexico. Many. of the new GM crate motors are being made in Mexico. Later model crate engines. Chevrolet or GM Performance Parts, may have different. ZZ3 or three letter codes such as XXA. Target MasterGoodwrench crate motors will have a serial number something. M1. 23. 4VB or 1. MO1. 23. 4VP or even 2. M1. 23. 4VB. or something along those lines. It is only a serial number. There is no way. to decode the horsepower of the engine. Other things to watch out for when decoding an engine block. If the block. has previously been decked by a machine shop the engine assembly date and. Cours Autocad Gratuit En Pdf. They are gone. but they can be retrieved, just not easily. Some blocks have been restamped. With the increase. Again the original engine code can. Be sure to check all numbers including the casting number and. Those can help determine whether the engine. If something doesnt. If you are looking for Camaro parts be sure to check out the following back.