5Pcs Master Camclamp Kit.  This universal kit covers most single overhead cam enginestwin;  cam.Engines and quad cam enginesLock camshafts to hold valve timing;  during belt replacement.Reduces repair time Prevents possible engine damage due to incorrect timing.  Fits timing gear diameters from 4" (101mm) to 6" (152mm) and gear;  spacing from 1/16" (1.6mm) to 3" (76mm).   Features: Item Condition:100% Brand New;  Color:Red+Black (As Pictures Show);  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 gear.  positive lock tooth design securely engages all cam gear sizes.  Compact size allows operation in confined engine compartments.   Package included 1 set of Cam Lock tool;