Help with 350 numbers.....

Discussion in 'Small Block Tech' started by bkf114, Apr 2, 2013.

  1. bkf114

    bkf114 Member

    So I have another Buick 350 engine I am rebuilding and a little at a loss on some numbers stamped in the front. # 45Z125767 is stamped on the left front face of the block. I know its a 350, 72 up block.....and at some point the heads were shaved. Any idea on what this stamping is for ??
     
  2. CJay

    CJay Supercar owner Staff Member

    The block came out of a 1975 Buick built at the Freemont California assembly plant. The last six of the VIN was 125767
     
  3. flynbuick

    flynbuick Guest

    4 = Buick

    5 = 1975

    Z = Fremont, Cal Plant

    The rest is like Jason said above.
     
  4. bkf114

    bkf114 Member

    Awesome, thanks alot.......complete engine with 69 4 barrel intake for 50.00.......not a bad find and on with the rebuild.
     

Share This Page