REPROGRAMMING KIT FMX (1967-72)
Made for heavy duty and performance applications, this Ford FMX Reprogramming Kit™ will not fit 1973 or later transmissions or any transmission with a dual diaphragm modulator.
Features and benefits:
- Raises overall line pressure for firmer upshifts
- New compensator valve to correct slow or no pressure rise
- Band and clutch burn-up