73 Duster 8.25 Differential

Thanks, I think I will just pull the whole rear end out and clean it up, go through the brakes, replace seals... I just know I have to go with a higher ratio numerically, it's geared way to high for my tastes. I'm not sure of the ratio now, but I would say it's in the 3:20's something... I havent checked, but I want to go for 3:90's or may even opt for 4:11's, it's just a cruiser, and not for any long hauls.