Would that go good with an E30 with a turbo M30B34? I think the 3.73 is what I have, ill try n check this weekend. Interested in a limited slip but 1st gear is pretty useless with whatever I have in there now.
Some like a 3.25, or 3.46, but i know some guys like it with the 3.73. I think it depends on suspension setup and tire/wheel combo as well. The manual 325i cars came with a 3.73, and autos a 4.10, which would make 1st gear top out at 2 MPH
