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Weiand 7029-36
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Weiand 6-71 Supercharger Pulley 1/2" Pitch Drive

925-7029-36

made in usa
Free Shipping Ships directly from the manufacturer

$150.95
Weiand 6-71 Supercharger Pulley 1/2" Pitch Drive $150.95
QTY
6-71 Supercharger Pulley
  • 1/2'' Pitch Drive
  • 36 Teeth
  • Weiand 7029-36 Details

    6-71 Supercharger Pulleys


  • 0.5 in. Pitch Drive Pulley

  • Specifications:

    Teeth/Rib Number
    36 Teeth
    Blower Size
    6-71
    Hardware Included
    No
    Pulley Material
    Aluminum
    Pulley Tooth Pitch (in.)
    1/2 square tooth
    Quantity
    Sold individually
    Pulley Type
    Supercharger
    Pulley Style
    Gilmer
    Pulley Finish
    Natural
    Tooth Quantity
    36
    Manufacturer's Part Number:
    7029-36

    Adjusting the drive ratio on your supercharger allows you to create more or less boost based on the type of operating conditions you expect. Small block 6-71 kits are supplied standard with supercharger pulleys which will provide 12% underdrive. Big block kits are supplied with a 9% underdrive. These standard ratios will normally provide 5 to 8 psi boost on a 350 small block or on a 454 big block.
    Note: top and bottom supercharger pulleys are interchangeable.

    1/2" Pitch Drive Pulley Ratios

    Click Chart To Enlarge

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.