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Weiand 142 Powercharger Kit - Long Nose - Polished

Chevy Small Block (Vortec L31 Fastburn Head), Long Nose 6-Rib Drive Belt Universal Kit Polished Finish

Part # 6543-1 Be the first to write a review

Weiand 142 Powercharger Kit - Long Nose - Polished

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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
Weiand Pro Street supercharger kits are engineered to give you a 25% to 40% gain in power - while maintaining outstanding streetability. All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex.

Features:

  • Non PTFE rotors
  • Long Nose
  • 6 Rib Pulley Drive
  • 6" Lower Pulley
  • 3.05" Upper Pulley
  • 100% tested
  • 25-40% Gain Over Stock

About Weiand

Looking for intakes, water pumps, oil pans, or superchargers? Holley.com has the best selection at the best prices.

Blower Size142
Brand Weiand
Emission Code3
FinishPolished
Lower Pulley6.00 inch
Product TypeSupercharger
Supercharger Drive Pulley6-Rib
Top Pulley3.05 inch
WarrantyLimited 90 Day
UPC090127606919
Part Number6543-1
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Designed for use with G.M. Vortec and Fast Burn Cylinder heads. Compatable with long and short water pump installations. This supercharger kit will clear GM large cap HEI distributors.
Limited 90 Day: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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