COMP Cams Thumpr Retro-Fit Hydraulic Roller Camshaft Lift: .531"/.515"
249-35-600-8



Items You Need
Ford 351W 8 cyl. 1969-1996 Non-Factory Roller Block
RPM Operating Range: 1900-5600
Cam Grind #: 283THR7
Duration Advertised: 283 Intake, 303 Exhaust
Duration @ .050: Intake 227, Exhaust 241
Valve Lift: Intake .531, Exhaust .515
Lobe Separation Angle: 107°
Ford, 351W, Windsor, 351 Windsor, 302, 5.0 HO, Explorer, Mutang, Ford Mustang, 408, 347, Fox Body Mustang, Fox Body, 302 HO, Cougar, F100, F150
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
Specifications:
Does this cam come with lifters?
Motor Vehicles
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Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.