i have a 2.7l stroker arrow rods stock super eta pistons arps and a stock rebuilt head ill be running a holset hx35 with full 3" exhaust and megasquirt if that helps lol dont know what gears to run in the rear will be a dd but also track/drift car any ideas?
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what would that top out at is that still a pretty low gearing thanks for the help i have 3.73s right nowComment
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I've seen some guys run 3.73 diff ratios on their e30. But it also depends on how much power your planning to make.
If your planning to track/drift your car I'd probably stick with those ratios you have now and if your feeling like you wanna stretch your powerband more between shifts more then a longer ratio diff would be the way too go.
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350+ whpComment
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