dakota5021

i destroyed the spider gears in my rear end and decided to get a ford racing trak lok differential and ford racing 4.10 gears.
with the stock 3.27 gears i was running 14.4 in the 1/4 mile. would i be capable of hitting 13s with the new 4.10 gears?
mods: bassani x-pipe wit no cats, flowmaster cat-back, k&n filter, and short throw shifter.

mustangman02232

possibly depends on how you drive

id go with a true trac unit to, they are stronger