TH400 Reprogramming Kit™ with Manual Shift Control
Fits all 400 1965-on
Features:
- Stick Shift, full manual control
- Full race; competition, off road and pro-street
- Converts back to automatic from the outside in 5 minutes
Also Includes:
- (2) different size 1-2 shift valves
- Direct clutch high rate return springs
- Heavy duty intermediate pressure plate snap ring
- 3rd clutch dual feed separator plate
- Governor clips
- Band-adjusting shims
- Shift valve springs