69mach1377

I've not seen a gear vendor OD unit for the FMX, assuming that's what is in it.
What is the rear end ratio, OP?

Mustangdemon67

beautiful. what you do with the car all depends on your overall intentions for it. if you plan on selling it for some cash later on then leave it stock as possible. If you plan on keeping it and enjoying it and its not about resale value then do the upgrades you want. Rebuild the suspension, disk brakes and anything else you would like.