3.73 and Automatics
#13
I run 373s, went back to 331's with different rear end, then back to 373s, and didnt notice much difference in overall fuel mileage. I hated the 331's after going back to them, really missed the extra umph from the 373's.
Under wot, the 373's are tough enough to hold on the road (excessive tire spin from a stop); the 331's had less spin.
And as recommended, get FRPP gears and have them installed properly.
Under wot, the 373's are tough enough to hold on the road (excessive tire spin from a stop); the 331's had less spin.
And as recommended, get FRPP gears and have them installed properly.
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