what year is my sbc 350?

Discussion in '1978 - 1981 Specific' started by killhe, Dec 10, 2012.

  1. killhe

    killhe Member

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    I am wondering what year and what ever else you guys can find out from these casting numbers so far i have found that it is a target master engine made in mexico made on may 29th. if any anyone could find out the year for me that would be greatly appreciated.

    [​IMG]

    1M0529
    6H04

    [​IMG]

    10066036

    [​IMG]

    06
     
  2. COPO

    COPO Veteran Member Lifetime Gold Member

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    10066036
    350
    can be a 2 or 4 bolt
    Target Master/Goodwrench crate motor
    2-piece rear seal
    Hencho En Mexico
    I show no year for it.
    [​IMG]

    But if this one helps to narrow it down.
    10066038
    350
    1992
    4 bolt
    Goodwrench crate motor
    2-piece rear seal
    Hencho En Mexico

    Then I found this on 10066036
    Block -part # 10066034, casting # 10066036
    2 piece rear main seal 4 bolt main
    Crankshaft- # 3932444
    Nodular Iron 1985 and older flywheel bolt pattern.
    Powdered Metal Connecting rods- # 10108688
    Cast Aluminum Pistons-#12514101
    G.M. High Volume Pump Oil Pump- part # 12555284
    Hydraulic Flat tappet Camshaft- #14088839
    Intake Lift-.383" Exhaust Lift-.401"
    Intake Duration @ .050"- 194 Exhaust Duration @.050"- 202
    Lobe Separation-112
    This cam Has a mechanical Fuel Pump Lobe.
    This is a low end Torque oriented camshaft.
    http://answers.yahoo.com/question/index?qid=20070903164909AAysDm3


    And 10066036
    8.5:1 cr,cast dished pistons,hydraulic flat tappet cam .383/401 lift and 112 lobe seperation,cast iron76 cc cylinder heads,4qt. oil pan.

    the high out put version says it has everything as above but the cam change they show is .222/.222 dur. at .050, .450/.460 lift.
    http://www.hotrodders.com/forum/gm-10066036-crate-engine-132141.html

    And http://answers.yahoo.com/question/index?qid=20091016123256AAnSD9o

    You should try using Google, he's your friend. The block was used in 1986 and up.

    I see 086 in this pic at the bottom.
    [​IMG]

    The 06 above I'm going to have to guess that the 6 is for 1986.
    The clock means 9am 1st shift.
     
    Last edited: Dec 11, 2012

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