1968 Pontiac Firebird High Performance Pontiac Magazine - It's a 68 Firebird with a 455 3 speed manual auto. Originally it was a 350 4 speed car. Now it has a built 455, 30 overbore with MSD ignition upgrade. ... |
1968 Pontiac Firebird High Performance Pontiac Magazine - It's a 68 Firebird with a 455 3 speed manual auto. Originally it was a 350 4 speed car. Now it has a built 455, 30 overbore with MSD ignition upgrade. ... |