A 1972 Buick GS tribute with a 455 V8, Holley fuel injection, and upgraded AC offers classic style and modern drivability. A beautifully restored 1972 Buick GS Tribute Convertible is now available ...

1972 Buick GS 455 Specifications. ENGINE. 455.7-cu-in/7468cc OHV V-8, 1x4 bbl Rochester carburetor. POWER AND TORQUE. 270 hp @ 4400 rpm, 390 ft-lb @ 3000 rpm (SAE net) DRIVETRAIN.