I have an 89 325is with a 4:10 rear end. On the highway it tachs pretty high so i was considering puting in a 6 speed to help out on the top end. Is this possilble with this car? If so what transmission would i use and where can i get one?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
