Weiand 6503-1 - Pro-Street SuperCharger Kit; 142 Blower; Short Nose; 6-Rib Drive Belt; Inc. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Thermostat Housing/Hardware.; Satin;

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 all 1962-1968 Chevrolet passenger cars and light trucks equipped with carbureted 262-350 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. *** Will work with one or two V-belt accessory drive pulley systems. Not compatible with serpentine accessory drive systems. Short nose kits fit short water pump applications. This kit can also be used for tight clearance applications such as Street Rods.

Features

• Non PTFE Rotors
• Short Nose
• 6 Rib Pulley Drive
• 6 in. Lower Pulley
• 3.05 in. Upper Pulley
• 100% Tested
• 25-40% Gain Over Stock