Chevy SBC 350 Hydraulic Roller Camshaft 218 Int. 224 Exh. Duration Couple this Hi-Ram intake with

Couple this Hi-Ram intake with the high flowing LS1 style cylinder heads has outstanding potential for naturally aspirated and forced induction applications

8" diameter ring gear and removable pinion support

1966-72 (1973 non-CA) passenger cars

Available in different bore diameters to suit your specific engine's needs

Chevy SBC 350 Hydraulic Roller Camshaft 218 Int. 224 Exh. Duration Couple this Hi-Ram intake withSpeedmaster camshafts are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off roading, towing, or street performance, there is a Speedmaster cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.