So just above 80mph, my car is 4k on my tach, 70 is like 3500, or 3400
What diff do you recomend, is a 2.93 to high? curious as to what a 3.73 will do to my r3vs
What diff do you recomend, is a 2.93 to high? curious as to what a 3.73 will do to my r3vs