- High volume performance upgrade for the 10770.
- Increase in volume of 25% over stock oil pump.
- The drive shaft has been manufactured from chrome-moly steel.
- The drive and idler shafts have been extended to allow for additional support in the cover. Additional support eliminates dynamic shaft deflection at increased RPM levels.
- The cover is doweled to the pump housing to assure alignment of the shaft bores.
- The relief valve has a screw-in plug instead of a pin.
- The housing and cover are CNC machined and phosphate coated.
- An additional spring, the original stock replacement is supplied which will reduce bypass pressure if needed.
- Includes intermediate shaft with steel guide.
- Uses 3/4 press in screen.
- Patent No. 5,810,571.
- Pickup tube/Screen - 12701 use with 8' Deep oil pan
- Pickup tube/Screen - 12702 use with 9' Deep oil pan
SKU 10778 Manufacturer Melling Vehicle Make BB Chevy List price No