Drag Race Solid Roller Cam - Chevrolet Small Block 318/326 (4/7 Swap, 0.900 Base Circle)

Solid Roller Cam. Rough idle. Good upper RPM torque and horsepower cam. Needs 5000 RPM stall converter, headers, 12.5:1 compression ratio or better, and 5.13 or better gearing. Works well in light to medium weight car. .900 Base Circle size with 1-8-7-3-6-5-4-2 Firing order.; Advertised Duration (Int/Exh): 318/326; Duration @ .050 (Int/Exh): 282/292; Gross Valve Lift (Int/Exh): .689/.638; LSA/ICL: 108/104; Valve Lash (Int/Exh): .024/.026; RPM Range: 4600-8800; Includes: Cam Only