High Energy Hydraulic lifters have a patented constant orifice metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and pushrod seat is maintained, eliminating excessive oiling at high engine speeds. The pushrod seat is made of a special powdered metal iron alloy that is heat-treated for strength and wear resistance. In addition, High Energy Lifters have a lightweight check valve disc that allows for quicker response, which results in increased engine speed before valve float. This check valve disc also maintains added control at all engine speeds and loads. COMP Cams High Energy Hydraulic Lifters also contain a longer piston than conventional Hydraulic lifters, which provides more load bearing surface and increases lifter longevity.This Part Fits: Year Make Model Submodel 1959 Edsel Villager Base 1963 Ford 300 Base 1958-1959 Ford Club Base 1958-1974 Ford Country Sedan Base 1958-1974 Ford Country Squire Base 1957-1958 Ford Courier Sedan Delivery Base 1964-1972 Ford Custom Base 1958-1960 Ford Custom 300 Base 1964-1976 Ford Custom 500 Base 1975-1976 Ford Custom 500 Ranch Wagon 1958 Ford Del Rio Wagon Base 1975-1976 Ford Elite Base 1976 Ford F-100 Base 1975-1976 Ford F-100 Custom 1975-1976 Ford F-100 Northland 1975-1976 Ford F-100 Ranger 1975-1976 Ford F-100 Ranger XLT 1976 Ford F-150 Base 1975-1976 Ford F-150 Custom 1975-1976 Ford F-150 Northland 1975-1976 Ford F-150 Ranger 1975-1976 Ford F-150 Ranger XLT 1976 Ford F-250 Base 1975-1976 Ford F-250 Custom 1975-1976 Ford F-250 Northland 1975-1976 Ford F-250 Ranger 1975-1976 Ford F-250 Ranger XLT 1976 Ford F-350 Base 1975-1976 Ford F-350 Custom 1975-1976 Ford F-350 Northland 1975-1976 Ford F-350 Ranger 1975-1976 Ford F-350 Ranger XLT 1975-1977 Ford F-500 Custom 1958-1970 Ford Fairlane 500 1966-1967 Ford Fairlane 500XL 1958-1969 Ford Fairlane Base 1978-1982 Ford Fairmont Base 1978-1983 Ford Fairmont Futura 1981,1983 Ford Fairmont S 1960-1970 Ford Falcon Base 1962 Ford Falcon Deluxe 1963-1970 Ford Falcon Futura 1961-1965 Ford Falcon Sedan Delivery Base 1963 Ford Ford 300 Base 1959-1967 Ford Galaxie Base 1961 Ford Galaxie Club Victoria 1960 Ford Galaxie Special 1961 Ford Galaxie Starliner 1961 Ford Galaxie Sunliner 1961 Ford Galaxie Town Victoria 1962-1974 Ford Galaxie 500 Base 1962-1964 Ford Galaxie 500 Sunliner 1962-1964 Ford Galaxie 500 Victoria 1962-1970 Ford Galaxie 500 XL 1972-1976 Ford Gran Torino Base 1973-1976 Ford Gran Torino Brougham 1974-1975 Ford Gran Torino Elite 1972-1975 Ford Gran Torino Sport 1972-1976 Ford Gran Torino Squire 1975-1980 Ford Granada Base 1978-1980 Ford Granada ESS 1975-1980 Ford Granada Ghia 1981-1982 Ford Granada GL 1981-1982 Ford Granada GLX 1981-1982 Ford Granada L 1965-1976,1983 Ford LTD Base 1970-1976,1983 Ford LTD Brougham 1975-1976 Ford LTD Country Squire 1975-1976 Ford LTD Landau 1971,1973 Ford M-400 Base 1974 Ford M-450 Base 1970-1977 Ford Maverick Base 1975-1977 Ford Maverick Grabber 1964-1973,1979-1981 Ford Mustang Base 1979-1981 Ford Mustang Ghia 1982 Ford Mustang GL 1982 Ford Mustang GLX 1970-1973 Ford Mustang Grande 1982 Ford Mustang L 1970-1971 Ford Mustang Mach 1 1968-1970 Ford Mustang Shelby GT-500 1968 Ford Mustang Shelby GT-500KR 1958-1974 Ford Ranch Wagon Base 1970 Ford Ranch Wagon Police Cruiser 1968-1973 Ford Ranchero 500 1957-1959,1967-1971 Ford Ranchero Base 1957-1958 Ford Ranchero Custom 1968-1973 Ford Ranchero GT 1970-1973 Ford Ranchero Squire 1958-1959 Ford Skyliner Base 1963 Ford Sprint Base 1960 Ford Starliner Base 1958-1960 Ford Sunliner Base 1958-1968,1972,1980-1982 Ford Thunderbird Base 1981-1982 Ford Thunderbird Heritage 1980 Ford Thunderbird Silver Anniversary 1980-1982 Ford Thunderbird Town Landau 1971 Ford Torino 500 1968-1976 Ford Torino Base 1970-1971 Ford Torino Brougham 1969 Ford Torino Cobra 1968-1969 Ford Torino GT 1969-1971 Ford Torino Squire 1958-1960 Ford Victoria Base 1967 Mercury Brougham Base 1964-1967 Mercury Caliente Base 1966-1967,1979-1982 Mercury Capri Base 1982 Mercury Capri Black Magic 1979-1980 Mercury Capri Ghia 1981-1982 Mercury Capri GS 1982 Mercury Capri L 1961-1974 Mercury Colony Park Base 1964-1965 Mercury Comet 404 1960-1969,1971-1977 Mercury Comet Base 1962-1963 Mercury Comet Custom 1961-1963 Mercury Comet S-22 1961-1962,1964-1968 Mercury Commuter Base 1967-1970,1973,1981-1982 Mercury Cougar Base 1969-1970 Mercury Cougar Boss 429 1969-1970 Mercury Cougar Cobra Jet 1982 Mercury Cougar GS 1982 Mercury Cougar LS 1967-1970,1973-1976,1980-1982 Mercury Cougar XR-7 1963 Mercury Country Cruiser Base 1964-1969 Mercury Cyclone Base 1969 Mercury Cyclone CJ 1969 Mercury Cyclone Spoiler 1975-1976 Mercury Grand Marquis Base 1963-1967,1969-1970 Mercury Marauder Base 1969-1970 Mercury Marauder X-100 1967-1976,1983 Mercury Marquis Base 1970-1976,1983 Mercury Marquis Brougham 1975-1976 Mercury Marquis Colony Park 1961-1963 Mercury Meteor Base 1962-1963 Mercury Meteor Custom 1962-1963 Mercury Meteor S-33 1975-1980 Mercury Monarch Base 1975-1977 Mercury Monarch Ghia 1976 Mercury Monarch Grand Ghia 1964-1968 Mercury Montclair Base 1968-1976 Mercury Montego Base 1975 Mercury Montego Brougham 1972-1973 Mercury Montego GT 1968-1976 Mercury Montego MX 1970-1974,1976 Mercury Montego MX Brougham 1976 Mercury Montego MX Villager 1970-1975 Mercury Montego Villager 1961-1974 Mercury Monterey Base 1963,1969-1974 Mercury Monterey Custom 1962 Mercury Monterey Custom S-55 1963,1966-1967 Mercury Monterey S-55 1964-1968 Mercury Park Lane Base 1962-1967 Mercury Villager Base 1966-1967 Mercury Voyager Base 1978-1983 Mercury Zephyr Base 1982-1983 Mercury Zephyr GS 1978-1983 Mercury Zephyr Z7 1983 Mercury Zephyr Z7 GS
