• Vehicle Application: GM, Chevrolet
• Vehicle Years: 1955-1985 SBC, 1958-1972 BBC
• Ring Gear: 168 Tooth Fits GM Crankshafts with 2.50″ Register Bore Dia
• Rear Main Seal Style: 2 Piece(Will not fit 400 cid & 454 cid Engines)
• Flywheel Material: Forged Billet Steel
• Flywheel Balance: Internal Balanced also called Neutral Balanced
• Flywheel Weight: 32 lbs
• Clutch Disc Sizes: 10.5″, 11″, 12″
• Disc 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”

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