Hydraulic Roller Camshaft

The Summit Racing SUM-8802 Pro SBC Hot Cam Plus is a hydraulic roller camshaft engineered for street performance applications. With 218 degrees of intake duration and 227 degrees of exhaust duration at 0.050 lift, this camshaft offers a lift of 0.525 inches on the intake and 0.520 inches on the exhaust when used with a 1.5 ratio rocker arm. The advertised duration is 267 degrees intake and 275 degrees exhaust, with a lobe lift of 0.350 inch and a 112-degree lobe separation angle. The operating RPM range for this cam is between 1,800 and 6,300 RPM. This camshaft is suitable for 1986-2002 Non-LT roller blocks that utilize a cam retainer plate. Installation of this roller camshaft will require a compatible pushrod, such as a composite or brass-tipped pushrod.