I have a 1986 Buick Regal with the Oldsmobile 5.0L 307 cui engine. The engine doesn't essentially give me enough power I'd like so I'm looking at putting in either a Oldsmobile or Chevy 350, possibly an even larger engine. I'm well aware of the differences between the 2 makes of engines (power wise and their design) but overall which choice would be the most compatible with my Regal, or should I look for something a little bigger or smaller? Hoping to be in the mid to high 300hp range.
What engines would be more compatible to swap in my 1986 Buick Regal?
- Thread starter Erick
- Start date