Weiand 6-71 Supercharger Kit - Satin - 7583

Chevy Big Block (Standard Deck), 6-71 Street Supercharger 1/2" Pitch Drive Belt Satin Finish-Short Water Pump Only

Part Number: 7583

A true blast form the past. These highly sought after superchargers have been unavailable for years. Weiand is proud to reintroduce them. The case of the 6-71 and 8-71 superchargers have been redesigned for a nostalgic look that will look at home on a cacklefest dragster as well as a new high end build._x000D_ WEIAND,_x000D_ WEIAND,HORSEPOWER! - Weiand's 6-71 kits are the ultimate statement of power and looks. Pull into the local cruise-in or dragstrip with one of these sticking through the hood and you will get noticed. They're not for the meek however - these supercharger kits are designed to generate 50%+ more horsepower and torque across the rpm range!_x000D_ WEIAND,_x000D_ WEIAND,Weiand's 6-71 blower kits are equipped with exclusive_x000D_ WEIAND,two lobe rotors for maximum boost at lower RPMs. All feature a new case, end-plates, manifold and snout. Billet belt tensioner components and V-belt pulleys round out the package to give you everything necessary for installation. Kits are engineered to produce 10-12 lbs of boost on small blocks and 5-7 lbs of boost on big blocks but are a simple pulley change away from pump gas or hard core racing._x000D_ WEIAND,_x000D_ WEIAND,All superchargers are built in Weiand's state-of-the-art manufacturing cell and each supercharger is 100% boost tested to help you squeeze out maximum power and efficiency.

Features and Benefits

• New Vintage Styling!!!!
• New CNC machined case and rotors
• Matched gear sets for precise rotor alignment
• 100% tested
• 35 Tooth Lower Pulley
• 38 Tooth Upper Pulley
• 8% underdrive

Requires a small cap distributor for supercharger case clearance _x000D_ WEIAND,Short water pump only_x000D_ WEIAND,Will not work with Gen VI engines.