Title should read 3.4 to 3.1. I'm sure this has been discussed before(I have read most of them) and I am still not clear on if or how hard it will be. Allright here goes, I have a real nice 95 Lumina body with a bad 3.4. I have access to a 1997 3.1 in real good condition. First of all will this work? What will I run into as far as conversions or mods? I guess I'm looking for specifics from bolt up to wiring. Thanks so much for your time and experience.
Ron