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      10-13-2019, 11:19 PM   #4
Ginger_Extract
California-bound
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Drives: BMW 135i
Join Date: Jan 2013
Location: Los Angeles, CA

iTrader: (3)

Get a clutch-type diff and send it. If I could do it again, I would have skipped the MFactory helical diff and gone for a clutch type, far superior for the torque-heavy power delivery of this platform. Helical doesn't lock hard enough, fast enough and drives like an open diff car. Works fine on an FRS with 200 horsepower, not so much with 400+ on a big heavy pig like a BMW.
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Streets of Willow: 1:27.7 CW 11/15/15; 1:29.5 CCW 8/15/15 |||| Autoclub Speedway ROVAL (CCW): 1.52.6 - 12/2/17
Willow Springs - Big Willow (CW): 1:35.8 - 3/31/18 |||| Buttonwillow #13 (CW): 1:59.3 1/27/18
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