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- Allstar Small Block Chevy Reduction Pulleys
Allstar small block Chevy reduction pulleys are specifically designed 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.
Note: Crankshaft pulley will work with either water pump pulley without spacers.
Note: Crankshaft pulley will work with either water pump pulley without spacers.
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Small Block Chevy Reduction Pulleys
Crank Pulley Mandrel Kit
Allstar Performance ALL31031
Allstar Performance Crank Pulley Mandrel Kit Includes: Spacers, Pulley Guides, and Bolts
$164.99
Estimated to ship direct from manufacturer in 24hrs
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