Chevrolet Mark IV Big Block Polished Aluminum High Flow Water Pump

  

TSP - Chevrolet Big Block Gen. 2 "Mark IV" Long Neck Polished Aluminum High Flow Mechanical Water Pump TSP High Flow Water Pumps offer that extra cooling power you need for your street performance engine.

With an 8-blade, cast aluminum anti-cavitation impeller, these flow at about 40% above most stock pumps. The heavy duty bearings and seals keep the shaft stable, ensuring excellent performance and reliability. The housings are cast from lightweight A356-T6 aluminum and come in multiple finishes to achieve any desired aesthetic.