Description Compact size allows operation in confined engine compartmentsFits timing gear diameters from 4 101mm to 6 152mm and gearspacing from 1 16 1 6mm to 3 76mm Uses engine repair timing toolsMaterial 45 carbon steelScope main camshaftColor red blackFeatures This universal kit covers most single overhead cam enginestwincam Engines and quad cam enginesLock camshafts to hold valve timing during belt replacement Reduces repair timePrevents possible engine damage due to incorrect timing Positive lock tooth design securely engages all cam gear sizes Compact design to allow easy operation in small engine bays Master set contains the dual CamClamp and 4 CamClamp singles for dual or quad overhead cam engines Single CamClamps lock gears individually one per gearPackage Included 1 X Timing Locking ToolMore Details