Product details:

SFI certified billet aluminum flywheel for Kohler CH270 or the hemi head Harbor Freight Predator 212cc engine (cast aluminum valve cover). Harbor Freight model #60363. The keyway is fixed and the stock pull starter can be used. Weighs 3.5lbs and incorporates a special low drag fan design unique to ARC flywheels. A specially designed high-power rare earth magnet creates a spark that is hotter and lasts longer, getting the most power from every drop of fuel. Designed to work with the ARC #7250 flywheel puller. Now featuring 8 degrees timing advance built into the keyway. 32 degrees BTDC. Set coil gap to a minimum .030"