Chevy SBC 350 Billet Aluminum Long Water Pump Lwp 2 Groove Water Pump Pulley Speedmaster 40th Anniversary Black and

Speedmaster 40th Anniversary Black and White button down shirt

They are designed to ensure belt retention at high rpm

When performing your transmission swap

they won't eat up race-winning horsepower

Speedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals

Chevy SBC 350 Billet Aluminum Long Water Pump Lwp 2 Groove Water Pump Pulley Speedmaster 40th Anniversary Black andTthese Speedmaster aluminum water pump pulleys. These water pump pulleys are made from a 356 aluminum alloy that is heat treated to T 6 specs, and come in machined or polished finishes to suit your application needs.