6607-PH ARC Billet Flywheel, Predator 212 Hemi Adj-Timing 5-3/4" Diameter 3.5LBS

ARC Racing 6607-PH billet flywheel with adjustable timing designed for Predator 212 Hemi engines. Featuring a 5-3/4" diameter and 3.5 lb construction, this SFI-certified flywheel improves throttle response while allowing precise ignition timing adjustment for kart racing and high-performance engine builds

The ARC Racing 6607-PH billet flywheel is engineered specifically for Predator 212 Hemi engines used in kart racing and high-performance small engine builds. Precision-machined from billet aluminum and SFI certified, this flywheel replaces the factory cast flywheel with a stronger race-ready component designed for safe operation at elevated RPM.

Featuring ARC’s indexed adjustable timing hub, the 6607-PH allows ignition timing to be adjusted in 2° increments without modifying the crankshaft key. This allows racers to fine-tune ignition timing to match camshaft profiles, compression ratios, and track conditions.

With a 5-3/4" diameter and lightweight 3.5 lb construction, the flywheel reduces rotating mass while maintaining excellent ignition stability through a powerful rare-earth magnet that produces a strong spark signal for high-RPM racing engines.

Important: This flywheel requires the #5982 coil relocation bracket and is not designed to work with a stock pull starter assembly.

Key Features

• SFI-certified billet aluminum construction
• Adjustable timing hub with indexed timing marks
• Timing adjustments in 2° increments
• Allows up to 14° ignition advance
• 5-3/4" diameter lightweight flywheel
• Weight: 3.5 lbs
• Powerful rare-earth magnet for strong ignition signal
• Minimum coil gap: .030"
• Recommended torque specification: 65 ft/lbs
• Requires #5982 coil relocation bracket
• Not compatible with stock pull starter assembly