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Allstar Performance ALL31030

Crank Pulley 2 Groove

Allstar Performance ALL31030

049-ALL31030

made in usa
jegs shipping
Estimated ship date 11/27/17 if Ordered Today
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Easy Returns
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Allstar Performance ALL31030 Crank Pulley 2 Groove $49.99
Crank Pulley
  • 2 Groove
  • Aluminum
  • 4.750" Diameter

  • Specifications:

    Hardware Included
    No
    Pulley Style
    V-Belt Pulley
    Groove Quantity
    2
    Crankshaft Nose Cover Included
    No
    Overdrive
    No
    Pulley Material
    Aluminum
    Quantity
    Sold individually
    Underdrive
    Yes
    Underdrive Percentage
    30 percent
    Outside Diameter
    4.75 in.
    Pulley Finish
    Natural
    Manufacturer's Part Number:
    049-ALL31030

    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.

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