S50 into 1991 318is

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • soliver
    Member
    • Feb 2006
    • 40

    #16
    The rear end is out of the same E36 M3 as my transmission.(I have a wrecked doner car) I'm not sure what it's gearing ratio is, but I should end up with gearing identical to that of a stock E36 M3.

    Comment

    • 1990m3
      E30 Enthusiast
      • Feb 2004
      • 1180

      #17
      that diff won't fit into an E30, you will need to buy a rear subframe from a E30 325 or M3 and swap the internals of the E36 diff into the E30 medium case diff. The E36 diff will not bolt into the E30 body

      Comment

      Working...