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WEIAND 6-71 SUPERCHARGER KIT - POLISHED

# WEI-7582P

Chevy Small Block (1955-86), 6-71 Street Supercharger 1/2" Pitch Drive Belt Polished 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
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.

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!

Weiand’s 6-71 blower kits are equipped with exclusive
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.

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:
New Vintage Styling!!!
CNC machined case and rotors
Matched gear sets for precise rotor alignment
100% tested
34 Tooth Lower Pulley
38 Tooth Upper Pulley
11% underdrive


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  • Seller allows pick-ups
  • Seller location: Christchurch City, Canterbury, NZ

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