Is anyone running 3.90 rear end gears on their car, especially anyone running with an auto?
Im tossing up either 3.73's or 3.90s and 4.10s dont interest me to be honest. this go around I want to try and keep a good balance of mpg, lowend grunt and top end. no matter how i look at it im taking a hit on the big end with a gear swap but the above two gear sets are what im interested in
Im tossing up either 3.73's or 3.90s and 4.10s dont interest me to be honest. this go around I want to try and keep a good balance of mpg, lowend grunt and top end. no matter how i look at it im taking a hit on the big end with a gear swap but the above two gear sets are what im interested in