TransGo Manual Shift Automatic Transmission Reprogramming Kit - GM Powerglide 1963-73 HYP18SNU-040 4-1/2 to 8 in Lift

4-1/2 to 8 in Lift

Sealing Foam

Chevrolet: K20 Pickup 61 - 62 4

1/4"-28 Grease fitting (short/straight) 2

only the input mesh gear is spinning when the transmission is in Direct Drive

TransGo Manual Shift Automatic Transmission Reprogramming Kit - GM Powerglide 1963-73 HYP18SNU-040 4-1/2 to 8 in LiftIncreased performance, durability and fuel economy. Full manual control or automatic shifts for full race, street and strip applications. Product Description: Automatic Transmission Shift Kit Reprogramming Kit Manual Shift Vacuum Modulator Springs Gaskets GM Powerglide 1963 73 From stock type replacement parts to substantial performance upgrades, TransGo offers kits and components to make automatic transmissions shift better, handle more power, and