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Big Block Chevy MOTOR NUMBERS help ???

Discussion in 'The Hokey Ass Message Board' started by skipperman, May 27, 2010.

  1. skipperman
    Joined: Dec 24, 2002
    Posts: 1,837

    skipperman
    Member

    yea... another chevy motor question .... cast. # 3999290 ....but ... PAD # is CE557507 ....WHATIZZIT ??? Thanks in advance boys ......

    ....... jersey Skip
     
  2. CONNMAN
    Joined: Jul 19, 2006
    Posts: 1,297

    CONNMAN
    Member
    from Lampe,Mo.

    Go to ,, www.mortec.com all the casting numbers are there ,,the number on the front pad is the car it went into ,,not relivent ,
     
  3. skipperman
    Joined: Dec 24, 2002
    Posts: 1,837

    skipperman
    Member

    Thanks....... but the PAD NUMBER is what I need to know...... the block is a 68-69 396 ...

    ....... jersey skip
     
  4. CONNMAN
    Joined: Jul 19, 2006
    Posts: 1,297

    CONNMAN
    Member
    from Lampe,Mo.

    >???/,,,you'd need a book from G M to figure that out ,,the pad number matches the VIN number of the car it went into ,,
    maybe someone else here has the reference book ,,but,,maybe not ,,
     
  5. My book shows that block casting number as 68-69 396 truck only or 70-72 400 and 402. It came in both trucks and cars. A build date would narrow it down. CE might be crate engine as in an over the counter or warranty replacement.
     
  6. F-6Garagerat
    Joined: Apr 12, 2008
    Posts: 2,652

    F-6Garagerat
    Member

    I thought the CE code stood for "Chevrolet Engineering" and was a Service Parts or Warranty block.
     
  7. arkiehotrods
    Joined: Mar 9, 2006
    Posts: 6,802

    arkiehotrods
    Member

  8. skipperman
    Joined: Dec 24, 2002
    Posts: 1,837

    skipperman
    Member

    I also thought the " CE" stood for crate engine... what I'm lookin' for is how the numbers AFTER THE CE DECODE..... Tryin' to see if it was a period replacement or later ...

    ....... jersey Skip
     
  9. nofin
    Joined: Jan 7, 2010
    Posts: 321

    nofin
    Member
    from australia

    Casting number shows a '72 2 bolt 402, CE was used on warranty engines of all sizes, can't find a decoder for these CE engines. Maybe contact Chevrolet?
     
  10. F-6Garagerat
    Joined: Apr 12, 2008
    Posts: 2,652

    F-6Garagerat
    Member

    I know it says CE means "Crate Engine" on the above referenced website but I'm almost certain it is "Chevrolet Engeneering". Think about it, the term "Crate Engine" has only come into widespread use in the last 15-20 years. This was what 1968. I had a block, a 396, 1965 vintage I got at a junk yard. I wanted to know what it was out of so I called the Chevy dealer. They said it stood for "Chevrolet Engeineering" and was service parts/warranty block. Back then, if a block cracked they would replace the block. Not the whole engine, your old internals with a new block.
     
    loudbang likes this.
  11. CONNMAN
    Joined: Jul 19, 2006
    Posts: 1,297

    CONNMAN
    Member
    from Lampe,Mo.

    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
    SO,,in this case ,,i'd say this is a Warentree Replacement block/motor ,,replaced back then ,,or ,,in the case of those cars with a 5 year 50,000 mile warentee ,,5 years after ,,
     
  12. CONNMAN
    Joined: Jul 19, 2006
    Posts: 1,297

    CONNMAN
    Member
    from Lampe,Mo.

    In '77 i bought a 454 LS-6 Crate Motor ,,it had 1971 casting numbers ,,BUT no numbers on that front plate ,,i put it into a Jet Boat ,so i never stamped any numbers on it ,,
    i just sold a 454 LS-6 stroked to 496 outa my '55 Chevy G***er ,,,,it was bought new by a friend in '88 as a crate motor ,,w' 1971 casting numbers,,,it still don't have any numbers stamped on that front plate,,,it had been in three different cars before i bought it in '95,,
     
  13. Donnie Messner
    Joined: Oct 11, 2017
    Posts: 7

    Donnie Messner

    Trying to figure out the code on this 454 block...when it was made....where? Code is C9V147812. Any help would be great
     

    Attached Files:

  14. mgtstumpy
    Joined: Jul 20, 2006
    Posts: 9,279

    mgtstumpy
    Member

    upload_2019-1-27_13-43-26.png
    I can't help but it doesn't look as though the block has been decked, however I see a series of similar but feint shadowed outlines behind the current stampings?

    Taking a guess C = Chevy Truck
    9 = YOM, 1979, 1989
    V = Flint ***embly plant

    The number may be the partial VIN, there should also be an additional number stamped onto the pad as well, that is the actual engine number. It should be something like V0101CLJ or similar. The suffix code (e.g. CLJ, not correct for your engine) will hopefully identify it.

    upload_2019-1-27_14-3-5.png

    The prefix portion of the ID code tells you the engine ***embly plant code (V), and the engine's ***embly date (for example, 0101 = January 1st....no year is indicated). The suffix (CLJ) portion tells you the original application, vehicle model, engine RPO/ transmission / horsepower, etc... (for example, CTY = 1970 396 Camaro, 375 hp, 11.0:1, TH400).
    http://www.nastyz28.com/chevy-engine-code-stampings.php#suffix
     
    Last edited: Jan 26, 2019
    Donnie Messner and loudbang like this.
  15. squirrel
    Joined: Sep 23, 2004
    Posts: 59,934

    squirrel
    Member

    it's 1979. They went to letter year codes in 1980.
     
    Donnie Messner and mgtstumpy like this.

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