Magnum 224/224 Hyd Flat Cam SBC

The COMP Cams Magnum 270H is a hydraulic flat tappet camshaft designed for Chevrolet Small Block engines ranging from 262 to 400 cubic inches. It operates within an RPM range of 1800 to 5800 and features a duration of 270 degrees advertised for both intake and exhaust, with a duration of 224 degrees at 0.050 lift. The valve lift is .470 inches for both intake and exhaust when used with 1.5 ratio rockers, and it has a lobe separation angle of 110 degrees. This camshaft is noted for high performance, offering the biggest cam option for use with a stock torque converter, though it performs better with a 2000+ RPM stall converter.