6608 ARC Billet Flywheel B&S Flathead 5hp

Our billet SFI Certified Limited Modified flywheel with adjustable timing for the Briggs & Stratton 5hp flathead "raptor" engine. The keyway is in the stock position when the flywheel's indexed adjustable timing hub is set to the negative side of the index range. Index marks are in 2° increments which allows up to 14° timing advance from the stock position (24°-38° range).  The flywheel weighs 4.9 lbs and has a super-strong rare earth neodymium magnet. Does not work with OEM pull start.