shift kit transgo street racing th400 Transmission_9T65 This repair kit is designed

This repair kit is designed to address and rectify common issues associated with the TH400 transmission from 1965 onwards

Transmissions: 4T60E 1991-UP

OEM Number: 3134321X01

Prevents front seal blowout common in Ford 5R55N

shift kit transgo street racing th400 Transmission_9T65 This repair kit is designedTransGo Reprogramming Kit with Gear Command for All 400 (1965 ON) The TransGo Reprogramming Kit for the TH400 transmission offers enhanced automatic shifting with options for street, full race, and heavy duty applications. This kit allows holding 1st and 2nd gear to any RPM and provides back shifts to 2nd and 1st at any RPM. Ideal for Tow&Go, competition, pro race, and show off vehicles, it delivers impressive capacity with adjustable shift timing and