I wanna replace the engine in my cutlass just wondering if a 3.1 would drop in or houw much work would be invoved to do this. It has the quad 4 in it now.
its a 1990
i dont think!
damn you know of any decent quad 4s for sale?
yeah…
the quad 4’s have a different bellhousing pattern then the 3.1’s do.
yeah found out id have to change a ton of stuff to get it to work… no good.