Proform Mechanical Water Pump High Flow 5/8" Shaft Long Design - Aluminum 86030M especially those with main studs

especially those with main studs

Small Block Chevy Transmission / Flexplate to GM LS-Series

Preset 8-10psi

400 in Pressure / Scavenge Stages

our dual-plane design makes outstanding power from 1500 to 6500 rpm

Proform Mechanical Water Pump High Flow 5/8" Shaft Long Design - Aluminum 86030M especially those with main studsProduct Description: Water Pump Mechanical High Flow 5 8 in Pilot Long Design Aluminum Natural Big Block Chevy Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance