Quote:
Originally Posted by t-ray
Yes, thanks. I know it's probably a newb question, but I've never taken anything over ~120mph.
At our levels, at that weight, that car is going to be major fun. But I bet if would be even moreso with 3.9's or 4.0's in there.
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3.9 would be too short a gear for the power levels, and intended use for this car.
For an NA car, and more moderate power/weight setup, there may be some benifit to the 3.9 rear end.