I've got 3.42's on the car now, with 93,000 miles. At 70 im at 1500 rpms...im looking to upgrade to 3.73's but i have a few questions:
Where will my mpg be if i replace the gears? (what rpm @70?)
I dont plan on doing a rear, will 373's be dangerous to the rear? i dont plan to take it to the track or beat on it constantly