CamClamp - Universal Timing Gear Tool Manufacturer:KD Tools Features and Benefits: * Patented Uni-Fit tooth design suits a large range of varying gear sizes - widestapplication of all other cam locking products on the market * Patented friction locking system allows infinite locking positions to suit most cam configurations - allows DOHC timing belt replacement to be performed by one person * Large scalloped locking knobs provide positive grip - prevents engine damage caused by mistiming * Grips the geared side of the Cam Sprocket - not prone to slippage like designs that grip the inside walls * Constructed of lightweight, high strength, corrosive resistant materials Specifically designed to retain sprocket wheels, while maintaining proper timing during belt service. This is critical since the timing of Dual Overhead Systems is time consuming and expensiveif the cams get out of position during belt service. The KDT3840 works on both Dual and Quad systems by gripping the geared side of the Camsprocket. Technical Details - Sold Individually http://www.bestbuyking.co.cc/Buy-CamClamp___Universal_Timing_Gear_Tool-B000U03PJI.html