Corrects/Prevents/Reduces: Soft, late shifts 3rd clutch burn-up Rough 1-2 Over sensitive passing gear …
Heavy duty and high performance valve body calibration and internal upgrades for General Motors TH 400 automatic transmissions. Features: Automatic shift Street…
Features: Automatic shift Street or full-race Holds 1st and 2nd to any RPM Back-shifts to 2nd and 1st at any RPM Tow&Go™, competition, pro-race, heavy…
Features: Automatic shift Street or full-race Holds 1st and 2nd to any RPM Back-shifts to 2nd and 1st at any RPM Tow&Go™, competition, pro-race, heavy…
TH400 Transmission Stage 3 Pressure Regulator Spring 200-210psi Spring Use with factory Pressure Regulator Valve …