I'm on stock axles (D30 front/D44 rear), 3.73 gearing, 3.8 "powerplant," 6-speed manual, and just moved up to 315/70R17 BFG KO2s. I'm wondering if I would benefit from going to 4.56 or 4.88, and if so, which one, why, and what would I immediately notice about a new gear ratio?
I enjoy driving...