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Hays Performance Clutch Aluminum Flywheel - Detroit External Balance
Part #: 20-235
$667.00 For each
Free Shipping! *to continental U.S. only
Fits On:
1970-1972 Chevrolet Kingswood Base, 1970-1972 Chevrolet Townsman Base, 1970-1973 Chevrolet Chevelle Base, 1970-1974 Chevrolet ... See more
Description:
Hays Aluminum Flywheels, the favorite choice of many road racers, are also popular with the serious drag racer running a light car and large cubic inch motor. Machined from 7075 T-6 forged billet aluminum, this high strength alloy surpasses all material specs as to strength and centrifugal distortion. All Hays Aluminum Flywheels feature a replaceable steel or bronze heat shield friction surface and are drilled to accept either the Borg & Beck or Long-Style clutch pattern. The ring gear is securely mounted with welded tabs that are riveted to the flywheel to prevent spinning. These flywheels are supplied in neutral (internal) balance or Detroit (external) balance and are certified under SFI spec 1.1.
Key Features Include:
• Performance
• Flywheel
• Aluminum
• Detroit External Balance
• 168 Gear Teeth
• w/Large Bellhousing
Hays Aluminum Flywheels, the favorite choice of many road racers, are also popular with the serious drag racer running a light car and large cubic inch motor. Machined from 7075 T-6 forged billet aluminum, this high strength alloy surpasses all material specs as to strength and centrifugal distortion. All Hays Aluminum Flywheels feature a replaceable steel or bronze heat shield friction surface and are drilled to accept either the Borg & Beck or Long-Style clutch pattern. The ring gear is securely mounted with welded tabs that are riveted to the flywheel to prevent spinning. These flywheels are supplied in neutral (internal) balance or Detroit (external) balance and are certified under SFI spec 1.1.
Key Features Include:
• Performance
• Flywheel
• Aluminum
• Detroit External Balance
• 168 Gear Teeth
• w/Large Bellhousing
Based out of Cleveland, Ohio, Hays produces a wide line of clutches, flywheels, pressure plates, and other transmission components for a variety of cars and trucks. The specialized performance and quality that Hays' Products provide is second-to-none.
Hays is owned by Prestolite Performance, a brand with strong ambitions towards making quality products. Prestolite understands the importance of specialization and assigns their sub-companies to focus on a certain group of related products, such as spark plugs and ignition coils. This specialization keeps the sub-companies focused on improving product quality and avoid spreading themselves too thin.
Hays is owned by Prestolite Performance, a brand with strong ambitions towards making quality products. Prestolite understands the importance of specialization and assigns their sub-companies to focus on a certain group of related products, such as spark plugs and ignition coils. This specialization keeps the sub-companies focused on improving product quality and avoid spreading themselves too thin.
Q: What does a flywheel do? Why buy a flywheel?
A: A flywheel is a component of your clutch assembly, and can make a huge difference in how your car responds when you press the gas pedal. Lightened flywheels are made out of aluminum or chromoly, which reduces the rotating mass by dramatically trimming weight as compared to your heavy factory OEM flywheel. Because the lighter flywheel has less inertia, the engine doesn't need that much torque (power) to spin the flywheel to reach the certain rpm. The result is your car's rpm will increase faster. Additionally, the reduced weight alone will give you a bump in power.
Q: How do you install a flywheel?
A: We recommend professional installation since dropping the transmission or whole motor is usually needed. Once the transmission is off of the block, you can go ahead and remove your clutch setup and flywheel. Replace the factory flywheel with your aftermarket one, and re-install the clutch. (Buying a new clutch is a good idea at this point since it needs to be taken off anyway.)
A: A flywheel is a component of your clutch assembly, and can make a huge difference in how your car responds when you press the gas pedal. Lightened flywheels are made out of aluminum or chromoly, which reduces the rotating mass by dramatically trimming weight as compared to your heavy factory OEM flywheel. Because the lighter flywheel has less inertia, the engine doesn't need that much torque (power) to spin the flywheel to reach the certain rpm. The result is your car's rpm will increase faster. Additionally, the reduced weight alone will give you a bump in power.
Q: How do you install a flywheel?
A: We recommend professional installation since dropping the transmission or whole motor is usually needed. Once the transmission is off of the block, you can go ahead and remove your clutch setup and flywheel. Replace the factory flywheel with your aftermarket one, and re-install the clutch. (Buying a new clutch is a good idea at this point since it needs to be taken off anyway.)
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