Product Information
- Vehicle Application: GM, Chevrolet
- Vehicle Years: 1970-1980 SBC 400 cid
- Ring Gear: 168 Tooth
- Rear Main Seal Style: 2 Piece
- Flywheel Material: Forged Billet Steel
- Flywheel Balance: External Balanced, also called Detroit Balanced
- Flywheel Weight: 30 lbs
- Clutch Disc Sizes: 10.5" and 11"
- Clutch Pressure Plate Styles: Diaphragm, Long, Borg & Beck
- SFI Safety Rated: SFI Certified 1.1
Curious about choosing a steel flywheel versus an aluminum flywheel? You can learn more by reading our blog "Choosing an Aluminum Versus Steel Flexplate or Flywheel"
- Vehicle Application: GM, Chevrolet
- Vehicle Years: 1970-1980 SBC 400 cid
- Ring Gear: 168 Tooth
- Rear Main Seal Style: 2 Piece
- Flywheel Material: Forged Billet Steel
- Flywheel Balance: External Balanced, also called Detroit Balanced
- Flywheel Weight: 30 lbs
- Clutch Disc Sizes: 10.5" and 11"
- Clutch Pressure Plate Styles: Diaphragm, Long, Borg & Beck
- SFI Safety Rated: SFI Certified 1.1
Curious about choosing a steel flywheel versus an aluminum flywheel? You can learn more by reading our blog "Choosing an Aluminum Versus Steel Flexplate or Flywheel"
G Force and our Partner Brands engineer bold solutions that make installation easier without sacrificing quality. Get more support from G Force.
Our engineers are also car enthusiasts—which makes designing automotive parts second nature. Because we use our products, we know the importance of crafting them with strength and durability. Get more performance from G Force.
Specifications
Weight: 27 LbsShipping Dimensions: 12 x 12 x 3
Mounting Hardware: Not Included
Heavy flywheels (30 lbs or more) are best when additional torque is needed for street driving or drag racing. The rotating inertia from a heavy flywheel moves your car better from a complete stop. It keeps your idle smooth, makes it easier to shift gears, and keeps RPMs from dropping too fast and stalling the engine.