[SOLD] ZZ502 Forged Steel Crank 4" stroke
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ZZ502 Forged Steel Crank 4" stroke

  1. #1
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    Default ZZ502 Forged Steel Crank 4" stroke

    SOLD Thanks Jonny Manufacturer Part Number: 10183723
    Forged Steel ZZ502 crank out of a crate motor. This was in my boat and has a total of 318 hr - NA - No NOS or Blower. I had this crank at my local machine shop for inspection before I posted for sale. They spun - it's straight and the journals are fine. They said they would run as is . The Mains are STD and the rod journals are -.001. It weighs 74 lbs without packaging buyer pays shipping or No Cal pickup is fine

    These 454 c.i.d. and 502 c.i.d. forged steel crankshafts from GM Performance are constructed of 1053 steel, they're nitride treated to increase hardness and fatigue strength. The main bearing journals are cross-drilled to provide a constant supply of oil to the rod bearings. This is specific for 1 piece rear main seal
    $225 + Shipping - will deliver to local freight depot
    Last edited by 22HotKt; 06-24-2011 at 07:01 PM. Reason: SOLD
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  3. #2
    Senior Member fleetimus's Avatar
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    It would be mine if it was a two-piece rear main!!!
    Is this real or the "Twilight Zone"?
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