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6607-P ARC Billet Flywheel, Predator Adj-Timing 5-3/4" Diameter 3.5LBS
ARC Racing 6607-P billet flywheel designed for Predator 212 Non-Hemi engines with an adjustable timing hub. Featuring a 5-3/4" diameter finned design and weighing 3.5 lbs, this flywheel allows precise ignition timing adjustment for high-RPM kart racing and performance small engine builds. See full product details below.
6607-P ARC Billet Flywheel Predator Adjustable Timing
The ARC Racing 6607-P billet flywheel is engineered for Predator 212 Non-Hemi engines and features an adjustable timing hub that allows engine builders to precisely tune ignition timing for maximum performance in kart racing and high-performance small engine builds.
Precision-machined from high-strength billet aluminum and SFI-certified for racing safety, the 6607-P flywheel delivers improved ignition stability, strong magnetic output, and reliable operation under high-RPM racing conditions.
The adjustable hub features index marks in 2° increments allowing up to 14° of ignition advance from the stock timing position. This provides the flexibility needed to optimize engine performance for different racing classes, fuels, and engine configurations.
Key Features
- SFI-certified billet aluminum construction
- Adjustable timing hub with 2° index marks
- Up to 14° ignition advance from stock timing
- Strong rare-earth magnet for reliable ignition signal
- 5-3/4" diameter finned flywheel design
- Flywheel weight: 3.5 lbs
- Designed for high-RPM kart racing engines
- Recommended torque specification: 65 ft/lbs
- Minimum ignition coil gap: .030"
Installation Notes
- Timing hub indexed in 2° increments
- Provides up to 14° ignition advance from stock timing
- Minimum recommended ignition coil gap: .030"
- Torque flywheel nut to 65 ft/lbs
- Requires #5982 coil relocation bracket
Important: This flywheel is designed for Predator 212 Non-Hemi engines only. Always verify engine configuration before installation.
Frequently Asked Questions
What engine does the ARC 6607-P flywheel fit?
The ARC 6607-P billet flywheel is designed for Predator 212 Non-Hemi engines used in kart racing and high-performance small engine builds.
How much timing adjustment does the flywheel allow?
The adjustable timing hub features index marks in 2° increments and allows up to 14° of ignition advance from the stock timing position.
What is the flywheel weight?
The ARC 6607-P billet flywheel weighs approximately 3.5 pounds and has a 5-3/4 inch diameter finned design.
What torque should be used when installing the flywheel?
ARC Racing recommends tightening the flywheel nut to 65 ft/lbs. Always verify proper torque specifications during installation.
Compatible Engine Platforms
- Predator 212 Non-Hemi
- Harbor Freight Predator 212 (Gen 1 & Gen 3)
Complete your racing engine build with ARC Racing billet performance components including billet connecting rods, billet crankshafts, billet sidecovers, and high-performance flywheels designed for Predator, GX200, and clone racing engines.