Add More Power to your Predator 420 and most 13-16 HP Clone engines
Kit includes

ARC 6623-E Billet Flywheel that allows for pull or electric starting
ARC 6272 Billet Connecting Rod with Bearings
DynoCams 275 Welded Lobe Camshaft
50# Valve Springs
6 degree offset flywheel key

This kit allows for the safe removal of the governor.
Gasket are not included as they are specific to each engine. If you need help with gaskets, please email us!
Like all billet flywheels, the flywheel included does not have internal magnets for the charging feature. Those coils must be removed from the block to get this flywheel mounted.
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Predator 420 Add More Power Kit

Add More Power to your Predator 420 and most 13-16 HP Clone engines

Kit includes

  • ARC 6623-E Billet Flywheel that allows for pull or electric starting
  • ARC 6272 Billet Connecting Rod with Bearings
  • DynoCams 275 Welded Lobe Camshaft
  • 50# Valve Springs
  • 6 degree offset flywheel key

This kit allows for the safe removal of the governor.

Gasket are not included as they are specific to each engine. If you need help with gaskets, please email us!

Like all billet flywheels, the flywheel included does not have internal magnets for the charging feature. Those coils must be removed from the block to get this flywheel mounted.



We do not accept returns on any electrical components.