Melling Select Performance SB Ford 351W Hi-Volume Oil Pump - Stock Pressure - Bolt-On Pickup
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. Standard volume performance upgrade for M-83. Gerotor set assembled to an extended drive shaft that allows for additional support in the cover. Supporting the drive shaft in both the housing and cover eliminates dynamic shaft deflection at increased RMP levels. The cover is doweled to pump housing to assure alignment of shaft bores. The housing and cover are CNC machined and phosphate coated for wear and rust prevention. The relief valve has a pressure adjustable screw-in plug instead of a cup plug. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.
Vehicle Applications:
Melling Engine Parts got its start soon after World War II. As time went on, the Melling Product line grew even stronger into the comprehensive product line it is today. The Melling Select Performance brand line of performance engine parts was developed specifically for the hobbyist street rodder and the a weekend warrior racer. Melling Select Performance Oil Pumps have billet steel gears and cast, manganese phosphate coated housings. Some race versions have machined grooves to reduce cavitation at high RPM (grooves slightly reduce pressure at idle). Small block Chevy pumps include a Melling intermediate oil pump shaft. Melling is the world's leading manufacturer of precision performance oil pumps. Every Melling oil pump is 100% pressure tested. Idle and by pass pressure are checked to guarantee workmanship before every oil pump leaves the factory.
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