Originally Posted by 87droptop
Hello have a 87 GT. Need to change the gears every since i changed my throttlebody. Whats are the recommended gears for a fox body.
70 mm throttlebody
short throw shifter
That's a good one and like dawson1112 and Boss are saying going with 4.10's will make your 1st non-existent Ford Racing's 3.73's
are more than enough to wake the car up! I'm not sure if you're a T5 or AOD but be sure to check out the Speedo gears
as well (<-Just for example) as your speedo will be off (I never swapped mine in the past but it's a good idea to do so)