MOOSE OFFROAD - Top Dead Center Tool - 10-12 mm - 210-1512

Top Dead Center Tool - 10-12 mm • Can be used into conjunction with a dial indicator (not included) for accurate Top Dead Center measurements • Easily determine true Top Dead Center when setting valves, timing and other top end work • Uses O-rings to prevent shaft from falling into combustion chamber • Used for both 10 mm and 12 mm spark plug holes • Part is used for 14 mm thread insert