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6618-P ARC Billet Flywheel, Predator, Adj-Timing

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Q1,477.49

ARC Racing 6618-P billet flywheel with adjustable timing designed for Predator 212 Non-Hemi engines. The indexed hub allows timing adjustment in 1° increments, providing up to 14° of advance for precise ignition tuning in competitive kart racing and high-performance engine builds.

SKU: 6618-P
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6618-P ARC Billet Flywheel Predator Adjustable Timing

The ARC Racing 6618-P billet flywheel is engineered specifically for Predator 212 Non-Hemi engines and features an indexed adjustable timing hub that allows precise ignition timing adjustments for high-performance kart racing engines.

Machined from high-strength billet aluminum and SFI certified for racing safety, the 6618-P flywheel provides improved ignition stability, strong magnetic signal output, and reliable performance 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 gives engine builders the flexibility to fine-tune ignition timing for different racing classes, fuels, and engine setups.

Key Features

  • SFI-certified billet aluminum flywheel
  • Adjustable timing hub with 2° index marks
  • Up to 14° ignition advance from stock timing
  • Strong rare-earth neodymium magnet for reliable ignition signal
  • Precision balanced for high-RPM operation
  • Flywheel weight: 4.05 lbs
  • 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 position
  • Minimum recommended coil gap: .030"
  • Torque flywheel nut to 65 ft/lbs
  • Not designed to work with pull starter systems

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 6618-P flywheel fit?

The ARC 6618-P 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 hub features index marks in 2° increments and allows up to 14° of ignition timing advance from the stock timing position.

What is the recommended torque specification?

ARC Racing recommends tightening the flywheel nut to 65 ft/lbs.

Does the flywheel work with a pull starter?

No. The ARC 6618-P flywheel is not designed to work with pull starter systems.

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.

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