The 4-4-2 got the big engine, and the H-O 455 was discontinued (until 1972, but that’s another story). Buick had the perfect platform for the muscle – the GS series, which had been first ...
Hosted on MSN6mon
Everything You Need To Know About The Buick 455 EngineBetween 1968 and 1970, Buick joined two of GM's other divisions in unveiling 455 cubic-inch V8s. Oldsmobile was first with its Rocket 455 engine, and Pontiac and Buick both followed suit in 1970.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback