This BluePrint Engines flywheel is built for Small Block Chevy engines that use an internal balance and a one-piece rear main seal. Precision-made from high-strength steel and SFI-certified for safety, it delivers smooth power transfer, dependable engagement, and the confidence you want whether you’re cruising, rowing gears, or leaning into the throttle.

Features & Benefits:

• Ring Gear Tooth Quantity: 168
• Rear Main Seal Style: SBC 1-piece
• Engine Balance: SBC INTERNAL BALANCE
• Flywheel Material: Steel
• Safety Rating: SFI 29.1
• Quantity: Sold Individually