The best and most accurate way to set and synchronize timing on your 1976-2005 mercury v6 150, 175, 200 HP, 225 Pro Max, 260 ROS, 300 Drag outboard. The Super Timing Magnet from Buckshot Racing #77 is a precision die-cut degree wheel allows Everyone to covert your Mercury Racing Flywheel into a precision / competitive #boatracing tool. Contact Mike Hill | Mike Hill

Setting ignition timing Mercruiser Marine Engine #mercruiser #marineengine #ls1engine

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