aw-krazy 45 Report post Posted September 28, 2012 My friends after an e30 diff as his one is clunking, any ideas? or any for sale, thanks! Quote Share this post Link to post Share on other sites
_ethrty-Andy_ 2125 Report post Posted September 28, 2012 what is the engine in the car and is it manual or auto? there are roughly 10 different ratios for the E30s depending on engine size and transmission etc eg you wouldn't put a 4.45 in a 325i manual Quote Share this post Link to post Share on other sites
