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Weiand

Weiand 174 Powercharger Kit - Polished

Small Block Ford (289-302) Engine - Polished Finish, 10-Rib Serpentine Belt

Part # 77-174FSBP-1 Be the first to write a review
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3

Emissions

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

See Emissions Details

We Suggest

No centrifugal blower can compete with the Weiand 174 Pro Street small block Ford motor for making serious horsepower and torque. This Roots-type blower provides the flattest torque curve which translates directly into mid-range and top-end power. You''ll need more hood height than stock. However, if you want to be fast, it''s a small price to pay. Plus it''ll look like you''re loaded for bear.

Features:

  • Low-profile
  • 6.00" Lower pulley
  • 3.75" Top pulley
  • PTFE rotors
  • 10 Rib Pulley Drive
  • 100% tested
  • 25-40% Gain Over Stock

About Weiand

Weiand developed the first-ever aluminum intake manifold in 1937. Thirty years later Weiand developed complete blower drives for the GMC 6–71 supercharger. Today, Weiand is still at the forefront of intake manifold and blower development as well as high flow water pumps. To make more power you have to get more air to your engine. Look to Weiand as your power source!

Blower Size174
Brand Weiand
Emission Code3
EngineFord Small Block V8
FinishPolished
Lower Pulley6.00 inch
Product TypeSupercharger
Supercharger Drive Pulley10-Rib
Top Pulley3.75 inch
WarrantyLimited 90 Day
UPC090127545935
Part Number77-174FSBP-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
Instructions for Part# 77-174FSBP-1
Troubleshooting Guide for Part# 77-174FSBP-1
Supercharger Adapter Instructions for Part# 77-174FSBP-1
Supplemental Instructions for Part# 77-174FSBP-1
Technical Information for 77-174FSBP-1
Designed for stock 289-302 Ford Engines. 1969 and earlier models require the use of crank spacer (p/n 90683).
Limited 90 Day: See Details

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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