Weiand's Pro–Street Superchargers
represent a significant leap in technology for obtaining substantial performance gains (25–40% over stock) while maintaining drive ability and reliability. What's more, Weiand
has received a C.A.R.B. exemption covering 1986 Chevrolet passenger cars and light trucks equipped with carbureted 305–350 c.i.d. small block engines. The kits must be installed with the supplied pulleys as well as an OEM carburetor and emission controls in order to retain 50–state emissions legality.