1974 z28 pistons N.O.S

Discussion in 'Original Drivetrain Topic' started by fdeluca532, May 14, 2020.

  1. fdeluca532

    fdeluca532 Member

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    Gm pistons standard bore. I bought these and the boxes were marked 30 over, they are stander bore inside. Part number on the piston 336744 part number on the box 474192. I have one used set and one N.O.S set, they have the wrist pin in them. Less
     
  2. JHaun67

    JHaun67 New Member

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    Are these still for sale? Very interested
     
  3. JHaun67

    JHaun67 New Member

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    Are these still for sale? I am very interested
     
  4. Rosster

    Rosster Veteran Member Gold Member

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    You know those aren’t new right? They aren’t NOS, they are take outs which were put in the boxes the new ones came in. Happens alot when machine shop is asked to save the old pistons so they just use the boxes the new parts came in. That’s why they aren’t .030 and are used. GLWS
     
  5. mallard

    mallard Veteran Member

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    LOL. So it wasn’t just my eyes. :confused:
     
    Rosster likes this.
  6. doug mundahl

    doug mundahl Veteran Member

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    theyll make exhaust.
     

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