Weiand 177 Powercharger Kit - Long Nose - Polished

Chevy Small Block (1969-86), Long Nose 10-Rib Drive Belt Polished Finish

PART# 6513-1

Suggested Retail: $3,342.95
Your Price:$3,007.95
Free Shipping on orders over $100*
  • Non PTFE rotors
  • Long Nose
  • 10 Rib Pulley Drive
  • 6" Lower Pulley
  • 3.48" Upper Pulley
  • 100% tested
  • 30-50% Gain Over Stock
Weiand's Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains while maintaining drive ability and reliability. The 177 supercharger is designed for engines that are modified and can take advantage of the extra flow capacity.
Blower Size177
Emission Code3
EngineChevy Small Block V8
Lower Pulley6.00 inch
Product TypeSupercharger
Supercharger Drive Pulley10-Rib
Top Pulley3.48 inch
Will work with three V-belt accesory drive pulley systems. Not compatible with serpentine accesory drive systems. Long nose kits fit most short and long water pump applications. Will not fit 1984-1985 Corvette due to rack and pinion clearance problems.
0-80573S750 CFM Supercharger Double Pumper Carburetor
6063Weiand 177 Powercharger Long Nose Assembly - Satin
7062Weiand Coupler - Nose Drive to 142/177/256 Supercharger
6899Weiand Supercharger Idler Pulley - 10-Rib
6998Weiand Idler Arm Tension Spring
6806WINWeiand 177 Supercharger Drive Belt - 10-Rib, 50.4"

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing 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

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

*Free Shipping & Handling only offered to the continental US on orders over $100.