ok ok i know another gear question. but here goes i want to get 4.10's for my car but i want to know how far off my speedo will be off and what to do to get it perfect. thanks guys
I did the 4.10's in my 94. Your speedo will be 10-15% off.
To fix, it is a pain in the butt.... You have to either drop the tranny and change gearing on both the tranny area and the rear. They just posted how to do it in one of my threads either here or on corral.
here's your answers. Get FRPP 4.10 gears and a dallas mustang speedcal for $89.95 and your speedo and odometer will be perfect. I just did all of this and it worked perfect and my car pulls much harder.
I got 4:10's and a speed cal and my speedometer is dead on accurate.I was driving around with my speedo off for the longest time then put in a speedo gear and I still wasn't satisfied and finally I got a speed cal.I'm very happy with it.It feels good to have my speedometer accurate just like it was before the gears.
here's your answers. Get FRPP 4.10 gears and a dallas mustang speedcal for $89.95 and your speedo and odometer will be perfect. I just did all of this and it worked perfect and my car pulls much harder.