Drag Race Solid Flat Tappet Cam - Chevrolet Small Block 304/312

Solid Flat Tappet. Rough idle. Excellent bracket race cam for 350-406 cubic inch motors. Needs 5000 RPM stall converter, headers, 12:1 compression ratio or better, and 5.57 gearing or better. Best in light to medium weight car.; Advertised Duration (Int/Exh): 304/312; Duration @ .050 (Int/Exh): 268/276; Gross Valve Lift (Int/Exh): .576/.586; LSA/ICL: 106/102; Valve Lash (Int/Exh): .026/.028; RPM Range: 4600-8000; Includes: Cam Only