Description

Weiand SB Chev 177 Pro-Street Supercharger Kit

Long Nose 10-Rib Drive Belt, 1969-1985, Polished Finish

WM6513-1

6513-1

Weiand 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.Installation Notes:Will work with three V-belt accessory drive Pulley systems. Not compatible with serpentine accessory 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.Features:Non Teflon rotorsLong Nose10 Rib Pulley Drive6″ Lower Pulley3.48″ Upper Pulley100% tested30-50% Gain Over Stock