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Allstar Performance ALL31022

Mandrel Spacer -.500"

Allstar Performance ALL31022


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Allstar Performance ALL31022 Mandrel Spacer -.500" $7.69
Mandrel Spacer
  • -.500"

  • 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.

    Does this spacer have a 1/8" key groove?

    Asked by: Dave 64
    This spacer does not have a keyway in it.
    Answered by: Jon Jegs Tech
    Date published: 2018-01-19
    • y_2018, m_3, d_21, h_23CST
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