This is a new 1964-1966 replacement fuel pump. Feed your 327 small block a healthy flow of high test!
Replace your 1964-1966 Corvette Fuel Pump with these replacement units. Give your Small Block Corvette the fuel pressure and volume required to deliver the high performance the engineers intended!
Your Small Block Corvette mechanical fuel pump is driven by the camshaft. As the shaft turns, a cam passes under a pivoted lever and forces it up at one end. When the lever pulls the diaphragm down, it creates suction that draws fuel along the fuel pipe into the pump through a one-way valve.
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