6–71 Street Supercharger 1/2" Pitch Drive Belt 1955–1986 Satin Finish
Requires small cap distributor to clear Supercharger housing. Requires short water pump and accesory brackets for installation. Works with one or two accesory belts. It is highly recommended to use a steel SFI approved blower balancer and a double keyed crank. With the pulleys supplied this kit will make 11-12 Psi boost on a 350 Engine. The Lowest boost you can make with the pulleys we offer is 9 Psi.