1981 Pontiac Firebird with a chevy big block 454

81 Firebird this cars sounds and run great. white with blue interior 454 chevy bored 40 over . 9 to 1 compression pistons 600 lift comp cam. aluminum full roller rockers 2. 19 intake. 1. 88 exhaust valves. headers. aluminum high rise intake 850 holley HEI ignition 400 turbo tranny. 3000 stall converter 4. 56 posi track rearend with traction barstrue mileage unknown because of engine swapCar ran a 12. 6 qurter mile at 118 mph. Since then a few things have been improved. it should do better. but our local track closed before I could take her out. Keywords: Trans Am. Camaro. Smokey and the Bandit car. dragster. drag car. hot rod. muscle car. American muscle. rat rod. fast car