1984-1985 Production Block 3.8 Liter with Girdle
Casting number 25520329

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14 Bolt block with girdle
Features of Note:
  • Notice the way the girdle is bolted to the oip pan rail and the mains (with studs)
  • Notice the smooth sides around the freeze plugs
  • Notice the rear main studs are recessed for clearance

Submitted by:

Louie Arnold
AN84BUICK@aol.com