Holley
Supercharger 8-71 Polished Long Nose Gilmer Pulley Chevy Big Block Kit
Supercharger 8-71 Polished Long Nose Gilmer Pulley Chevy Big Block Kit
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$9,391.70 AUD
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$9,391.70 AUD
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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 and 8-71 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 and Weiand's 8-71 blower kits are equipped with reconditioned GM three lobe rotors for peak performance under demanding high RPM conditions. 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.
6-71 kits are available with either the traditional 1/2" pitch or the extra tough 8mm belt configuration while all 8-71 kits come with the extra tough 8mm belt configuration. Satin or polished finishes are available to match the “hard core" or “show and go" look you're after.
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.
Weiand's 6-71 blower kits are equipped with exclusive two lobe rotors for maximum boost at lower RPMs and Weiand's 8-71 blower kits are equipped with reconditioned GM three lobe rotors for peak performance under demanding high RPM conditions. 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.
6-71 kits are available with either the traditional 1/2" pitch or the extra tough 8mm belt configuration while all 8-71 kits come with the extra tough 8mm belt configuration. Satin or polished finishes are available to match the “hard core" or “show and go" look you're after.
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.
- 175-275+ Horsepower increases (6-71).
- 200-300+ Horsepower increases (8-71).
- Provides maximum visual appeal.
- Kits for Small and Big Block Chevrolet and 392 Hemi (6-71 only).
- Option of traditional 1/2" pitch (6-71 only) or 8mm belt drive.
- Available polished or unpolished.
- Full-time power every time you hit the gas with no lag.
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