I want to swap out my 2.5 to a 3.2.
Can the 2.5 be bored out to he larger 3.2? then just change the crank and rods or is there more to that?
Has anyone swapped in a 3.2 into their Z3 that had a 2.5? Any problems or computer issues?
thanks for the help.
Last edited by rdentroux; 12-24-2012 at 02:04 PM. Reason: Automerged Doublepost
Bookmarks