535, manual tranny and 3.76 and 3.91 rear ends
I think a few of you guys (JoeS, Robin, Dave R, others?) are running either a 3.76 or a 3.91 rear end. I'm considering upgrading and am trying to decide which one I want.
I'm leaning towards the 3.76 unit as I think the 3.91 is a bit too short. Likely makes first gear pretty unusable.
Can I get some comments from you guys who are running the shorter rear ends on what you like / don't like about the ratios? Street vs. Highway, usablity of the gears, other comments...
thx!
Jeff
Bellevue WA
90 535iM - not much stock remains. 3.7 liters, ported head, cammed, 3.73 diffy, M5 brakes, MAFed, yadda yadda yadda
86 Porsche 951 - Track Toy