Manufacturer's Part Number:
Summit Racing Part Number:
Hydraulic roller follower
Intake Duration at 050 inch Lift:
Exhaust Duration at 050 inch Lift:
Duration at 050 inch Lift:
221 int./240 exh.
Lobe Separation (degrees):
Valve Springs Required:
Sold as a pair.
Designed for 3V engines only. Requires custom computer calibration. Makes strong power between 4,000 to 7,000 RPM. Minimum 3,000 RPM stall torque converter and 3.73 - 4.10 rear end gear ratio recommended.
Choose In-store pick-up (OH, GA, NV) on our web site.
These Ford Racing guys live, eat, and sleep Ford. Their camshafts are designed for everything from mildly modified street rods to full-out drag race cars. All of these cams result in an engine that has considerably more power, and yet retains the function and advantages of the computer system. With similar research on their other cams, Ford Racing designs these dual-pattern cams for either low-to-mid rpm torque or mid-to-high rpm horsepower. They're available in many different durations and valve lifts, in your choice of hydraulic, solid, or hydraulic roller lifter camshafts.