Allstar Performance Aluminum 2" Groove Corvette (Long) Water Pump Pulley - 6-5/8" Diameter 711081 Simpson Parachutes

Simpson Parachutes

1988-1996 GMC G3500

Adjustable top air system sizes from L 60 - XXXL 64

Outlaw Bandit Helmets

Allstar Performance Aluminum 2" Groove Corvette (Long) Water Pump Pulley - 6-5/8" Diameter 711081 Simpson ParachutesSpecifically for short or Corvette water pumps, pulleys work with power steering pump and pulley to provide a ratio within the GM specified RPM range. Race engine RPM differs greatly from street engines. For 30% less water pump speed and reduced weight and inertia, the crankshaft and water pump pulleys are smaller in diameter than standard reduction pulleys. Acceleration capabilities are greatly enhanced. Specialty items for the Shop, Trailer and