The Superior 700-R4 kit contains an anti-stick throttle valve spring
This package deals with the weak 3-4 clutch problems in a very effective manner
The feed to the clutch is made more direct
Throttle valve travel is changed to stop slipping on very light acceleration
Timing is corrected on the 3-2 downshift
Overall apply pressure and oil flow is increased. A high performance version (K700-R4-HP) is offered for street rods, racing and extreme heavy duty.This valve body kit (K700-R4-HP) comes supplied with the Corvette servo, the big .471 TV boost valve and throttle valve sleeve for full throttle 3-4 upshifts plus valve body modifications that keep apply pressures up to needed capacity.
- The Superior 700-R4 kit contains an anti-stick throttle valve spring
- This package deals with the weak 3-4 clutch problems in a very effective manner
- The feed to the clutch is made more direct
- Throttle valve travel is changed to stop slipping on very light acceleration
- Timing is corrected on the 3-2 downshift
- Overall apply pressure and oil flow is increased. A high performance version (K700-R4-HP) is offered for street rods, racing and extreme heavy duty.This valve body kit (K700-R4-HP) comes supplied with the Corvette servo, the big .471 TV boost valve and throttle valve sleeve for full throttle 3-4 upshifts plus valve body modifications that keep apply pressures up to needed capacity.
This valve body kit deals with these problems: