Are they stock head or aftermarket? Oval or square port?
BBC, Big block Chevy Heads For Sale. 396-502.
Built by Contemporary Machine in the OC.
Heads are ready to bolt up and run today. Never installed but ready to go. Fits BBC engines. Best offer or Trade.
Frank
562-716-7220
Are they stock head or aftermarket? Oval or square port?
What number are they and how much???..