Drivetrain
#1
Drivetrain
At what point (horsepower wise) do you want to swap out the stock 12 bolt in favor for the stout 9 inch? Manual trans of course. Along those same lines, what HP mark and mileage does the stock clutch start to fail? Plans in sig, hoping to make 400 RWHP, I don't want to invest in the car just to be smoked by a ricer because I broke my rear end.