Well I've finally reached the point of probably adding a supercharger to my 06 GT. I currently have 4.10 gears and am wondering if that might be a bit much with the additional power the supercharger will provide. What do you guys think are the optimal gears for a supercharged Mustang?
depends. 410s street tires and a power adder = to much wheel spin, big no no.
i would say the stock gears 355 or 373 are the highest u would want with a power adder.