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.
Long Nose 10–Rib Drive Belt 1969–1985 Polished Finish
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.