Chevy SBC 350 Hydraulic Roller Camshaft 248 Int. 254 Exh. Duration It is set up to

It is set up to accept a spread bore carb

the tip of the valve stem is subjected to a tremendous pounding

Dual distributor hold downs and Four corner water ports

Speedmaster axle stubs are machined from solid billet 4340 material

and excessive emissions

Chevy SBC 350 Hydraulic Roller Camshaft 248 Int. 254 Exh. Duration It is set up toSpeedmaster 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.