- Aug 4, 2021
I've got an '86 Cutlass Supreme with a junkyard 1987 307 (because I threw a rod in the og 307) and this engine isn't far from death. I'm thinking of doing a junkyard Vortec swap to it and I am not very knowledgeable with engine swaps this big. Anybody got any tips? Also, what kind of Vortec should I get and what transmission should I pair it with? Thanks.