Converts most 1977-on gas valve bodies into a diesel valve body
Note: When converting a gas valve body for diesel use a .410 or .437 Pressure regulator boost valve must be used. Many gas valve bodies have this size.
Features:
Raises overall line pressure
Calibration for a higher speed manual low
Crisp shift performance and more durability
Corrects/Prevents/Reduces:
Early or soft shifts
Stacked shifts
Bogs on hill