I want to upgrade my 60 foot time last weekend we had 1/8 mile race here in austria and i run 8.078 @ 96.31m/ph my 60 foot time was 2.083 and i want to get a better start, i have a 426 small block from hughes with 3500stall and 3.23 gears i want to change them into 3.90 gears, in the front...