1. The Superior 700-R4 kit contains an anti-stick throttle valve spring
2. This package deals with the weak 3-4 clutch problems in a very effective manner
3. The feed to the clutch is made more direct
4. Throttle valve travel is changed to stop slipping on very light acceleration
5. Timing is corrected on the 3-2 downshift
6. Overall apply pressure and oil flow is increased. 

This valve body kit deals with these problems:

• Inadequate pressure rise
• Burned clutches and bands
• Erratic shift points
• Soft or bump up shifts
• Bump on coast down shifts
  
• 2nd and 3rd flare up
• Part throttle searching between 4th and 3rd
• Raises lock up speed

Instructions sheet is also included.