My 4:10 gear o.k.?

[05mustangman]

You should be good to go. I had 4.10's in my 05 GT and was great. Granted it wasn't supercharged. But first gear is going to wind up so fast. If your worried gas mileage that will definitely suffer.

[azspeed]

You should be good to go. I had 4.10's in my 05 GT and was great. Granted it wasn't supercharged. But first gear is going to wind up so fast. If your worried gas mileage that will definitely suffer.

Haven't used first gear in three years -leave in second. Also not worried about fuel. Love the gear, but the unknown for me is the correct gear for supercharged.