High Volume Small Block Chevy SBC Oil Pump, 5/8 Pickup

• Meets or exceeds OEM SBC oil pump specs
• Fits 1955-1999 small block Chevy V8
• 25 percent more volume than stock SBC oil pump
• Upgraded 1.500" long gear (.300" longer than stock)
• Ideal for high-mileage, basic rebuilds, and racing engines
• Oil pressure preset at 55-65 psi
• Compatible with 5/8-inch SBC oil pump pick-up tubes
• Includes SBC oil pump gasket (copper pump to main cap)

Ensure Your Small Block Chevy Has Adequate Oil Pressure and Volume with Our Direct Replacement SBC High Volume Oil Pump

There are many scenarios where a stock-volume oil pump won't provide the protection your engine needs. Engines with loose clearances (budget rebuilds or high-mileage engines) will need more oil volume to maintain a desired pressure. Engines operating at sustained high RPM (racing applications) also typically need more oil volume to maintain pressure in all oil galleries. This SBC high volume oil pump works with the stock SBC oil pump shaft bushing, but we recommend an aftermarket oil pump shaft with steel sleeve.

This high volume oil pump moves 25 percent more oil by utilizing 1.500-inch long internal gears, which is .300-inch longer than stock pumps. Another benefit of a high volume oil pump is increased pressure at idle, providing some much needed peace of mind on the street. This SBC oil pump is preset to 55-65 psi to satisfy most mild-mannered SBC engines. If additional oil pressure is needed, you can always change to a high-pressure oil pump spring for a quick boost in oil pressure in your SBC oil pump if needed. Or better yet, upgrade to our deluxe high volume oil pump, which includes two additional pressure springs and a steel oil pump shaft sleeve. Combine this small block Chevy oil pump with a new 5/8-inch oil pickup tube to fit your stock-style oil pan.