I'm not gonna pull any punches here: The little-bitty 260 Olds isn't worth hopping up. Size matters. Although a member of the Olds small-block V8 family, the 260's tiny 3.5-inch bore pretty much ...
If you're not familiar with General Motors engines from the 1960s, 70s, and 80s, you might think that the 307 cubic-inch small block engines from Chevrolet and Oldsmobile had a lot in common. The ...