Like General Motors' Cadillac and Oldsmobile divisions, after World War II Pontiac began development of an overhead valve V-8. However, the conservative leadership of the company elected to stick with ...
As Tri-Power 389s go, this one has about as good a story as they come. It was factory equipped in a new '65 GTO sold through the legendary Royal Pontiac in Royal Oak, Michigan, just a couple blocks ...
When General Motors divisions started building V-8 engines for their cars in the early to mid-1950s, each division had its own line of engines. As a result, engines of the same displacement sometimes ...