Description

RAM designed their 1523 Billet Steel Flywheel for 1970-1980 Chevrolet 6.6L and 400 applications. CNC-machined from certified materials, this precision ground billet steel 168-tooth flywheel is recommended as a replacement for factory cast flywheels in high performance as well as racing vehicles.

Heavy flywheels store more energy than a light flywheel as they spin. If your car bogs the motor during launch, you need a heavier flywheel. Please note that a heavier flywheel will be slower to accelerate through the gears.

Lighter flywheels create less inertia at launch, but accelerate quicker through the gears. To be effective, take car weight, operating RPM and gearing into consideration when making your choice. Too little gear will cause the engine to nose over or bog on launch.

RAM 1523 Billet Steel Flywheel Features:

• Disc Diameter: 10.500/11.000 in.
• SFI Rating: SFI 1.1
• Ring Gear Tooth Quantity: 168
• Pressure Plate Style: Borg and Beck/Diaphragm/Long
• Crankshaft to Flywheel Bolt Quantity: 6-bolt
• Weight: 33.00 lbs.
• Engine Balance: External
• Flywheel Material: Billet Steel
• Replaceable Friction Surface: No
• RearMain Seal Style: 2-pc
  
• Sold Individually
• Made in the USA

RAM offers flywheels individually for most domestic applications, as well as clutch kits with flywheels for specific applications.