6618-PH ARC Billet Flywheel, Predator 212 Hemi Adj. Timing

ARC Racing 6618-PH billet flywheel with adjustable timing designed for Predator 212 Hemi engines. This SFI-certified billet aluminum flywheel allows precise ignition timing adjustments for kart racing and high-performance engine builds.

The ARC Racing 6618-PH billet flywheel is engineered specifically for the Predator 212 Hemi engine and designed for high-RPM kart racing and performance small engine builds. Precision-machined from billet aluminum and SFI certified, this flywheel provides the strength, balance, and ignition stability required for competitive racing applications.

This model features an indexed adjustable timing hub that allows precise ignition timing changes without modifying the crankshaft key. Index marks are spaced in 2° increments, allowing racers to fine-tune ignition timing to match their specific engine setup, track conditions, and performance goals.

Built for durability and consistent ignition performance, the 6618-PH billet flywheel includes a powerful rare-earth magnet that produces a strong ignition signal for reliable spark delivery at elevated RPM.

Will NOT work with OEM pull start

Key Features

• SFI-certified billet aluminum construction
• Adjustable timing hub with indexed timing marks
• Timing adjustment in 1° increments
• Allows up to 14° timing advance from stock position
• High-strength rare-earth magnet for strong ignition signal
• Flywheel weight: 4.05 lbs
• Recommended coil gap: .050"
• Recommended torque specification: 65 ft/lbs