h.o.

I have a set of 1970 Pontiac TransAm Heads for sale. Here is some info: Year: 1970 Casting #: 64 Engine: 455 H.O. Exhaust Style: Intake Size: 2.11 Exhaust Size: 1.77 Chamber Volume: 87cc They have been rebuilt a few years ago for a project. Sold the car without the heads. They are in...