Our 720 grind on a pin through or solid center steel core. The cam is a .340 lift and 268 degrees of duration at .050 lift on a 108 lobe separation. Cam has a mild ramp rate with a flat nose. It will work with the 1.280 Jeep lifters. Cams have been ground and a hard surface overlay welded on then reground to a precision finish. The pin through cam comes with bronze bushings installed. This cam is available with or without an adjustable point’s lobe. In the drop down menu box select the option for it. Cam will require a steel adjustable gear (not included). Works well in 12 and 14 hp stock altered engines or a stock block 16hp altered engine.