pontiacman74
butthole surfer
Hello I want to see some muscle cars so I will start with my '79 Pontiac T/A. Trans Am for people not in the know. It has 2.5inch dual exhaust with flowmasters for a great sound. Powered by a 434c.i. pontiac engine thats a 1965 421 block. Ported #62 heads(big valve pontiac heads) Performer rpm intake manifold, 850cfm holly double pumper, headers, msd distributor, and comp cam and lifters. 10.5:1 compression runs 111 octane race fuel.