Competition Cams Dual Energy Flat Tappet Camshaft 1965-1995 Ford 351W 351 W 35-416-3

Competition Cams - Dual Energy Camshaft P/N 35-416-3 Fits: 1965-1995 Ford 351 W Small Block V8 You Are Purchasing The Camshaft Only, All Other Part Numbers Listed Below Are For Reference Purposes Only Cam Style: Hydraulic flat tappet Basic Operating RPM Range: 1,000-5,500 Intake Duration at 050 inch Lift: 203 Exhaust Duration at 050 inch Lift: 216 Duration at 050 inch Lift: 203 int./216 exh. Advertised Intake Duration: 255 Advertised Exhaust Duration: 263 Advertised Duration: 255 int./263 exh. Intake Valve Lift with Factory Rocker Arm Ratio: 0.434 in. Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.467 in. Valve Lift with Factory Rocker Arm Ratio: 0.434 int./0.467 exh. Lobe Separation (degrees): 110 Computer-Controlled Compatible: No Grind Number: FW 255DEH-10 Valve Springs Required: Yes Quantity: Sold individually. Features: More Exhaust Duration And Lift Than Intake Increased Mid And Upper RPM Power 1 Year Limited Warranty COMP Cams Dual Energy camshafts have more exhaust duration and lift than intake. They're designed for applications where a slight sacrifice in low-end power is acceptable for an increase in mid- and upper-range rpm horsepower. These cams are ideal for use with restricted exhaust port cylinder heads, or applications using a full-length exhaust system. Select the model and options designed for your vehicle and engine application. Recommended Components Component Part Number Rocker Pushrod RP-Kit RP1436-16 Lifter Kit 832-16 Timing Set 3230 [33] Rocker Arms 1431-16 [35,56] Push Rods 7835-16 Valve Springs 942-16 / 972-16 Steel Retainers 768-16 [3] / 747-16 [3] Valve Locks 601-16 / 611-16 Valve Seals 502-16 Camshaft Break-In Lube 159 Installation Notes (These notes apply to the above recommended components with the trailing installation note numbers) Note Description 3 [3] Standard weight and lightweight retainers 7 [7] Stock springs cannot be used. 33 [33] Pre-’72 engines use part #3220. 35 [35] Part #4504 studs required for ‘78-present. 56 [56] If equipped with studs and guide plates use part #1442-16. View the Full List of Automotive Applications » 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995