Woodruff Key, Woodruff Key, Woodruff Key; Offset; Silver; 2 deg.; For Use w/Mopar Engine Applications;, The offset cam and crankshaft key helps increase torque and horsepower., Increases Low-End Torque, Increases Mid-Range Horsepower, Reduces Low-End Torque, Increases Top-End Horsepower, Woodruff Key