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.
With a patented orifice metering valve and a lightweight check valve disc, these High Energy hydraulic flat lifters for Chevrolet 173, 207 and 2.8-3.4L engines provide quicker response and better performance.
.842? diameter; 96g weight; 2.05? seat height; Patented orifice metering valve precisely meters oil to the rocker arms; Continuous contact between metering valve and hardened pushrod seat is maintained, eliminating excessive oiling at high engine speeds; Contain a longer piston than conventional Hydraulic lifters, which provides more load bearing surface and increases lifter longevity; Lightweight check valve disc allows for quicker response and maintains added control at all engine speeds and loads
Fits, Fitments
1980 Chevrolet Citation Base
1980 Chevrolet Citation Club
1980 Chevrolet Citation Custom
1980 Chevrolet Citation X-11
1981 Chevrolet Citation Base
1981 Chevrolet Citation X-11
1982 Chevrolet Camaro Berlinetta
1982 Chevrolet Camaro Sport
1982 Chevrolet Celebrity Base
1982 Chevrolet Celebrity CL
1982 Chevrolet Celebrity CS
1982 Chevrolet Citation Base
1982 Chevrolet Citation X-11
1982 Chevrolet S10 Base
1982 Chevrolet S10 Durango
1982 Chevrolet S10 Sport
1982 Chevrolet S10 Tahoe
1983 Chevrolet Camaro Berlinetta
1983 Chevrolet Camaro Sport
1983 Chevrolet Celebrity Base
1983 Chevrolet Celebrity CL
1983 Chevrolet Citation Base
1983 Chevrolet Citation X-11
1983 Chevrolet S10 Base
1983 Chevrolet S10 Durango
1983 Chevrolet S10 Sport
1983 Chevrolet S10 Tahoe
1983 Chevrolet S10 Blazer Base
1983 Chevrolet S10 Blazer Sport
1983 Chevrolet S10 Blazer Tahoe
1984 Chevrolet Camaro Berlinetta
1984 Chevrolet Camaro Sport
1984 Chevrolet Celebrity Base
1984 Chevrolet Celebrity Eurosport
1984 Chevrolet Citation II Base
1984 Chevrolet Citation II X-11
1984 Chevrolet S10 Base
1984 Chevrolet S10 Durango
1984 Chevrolet S10 Sport
1984 Chevrolet S10 Tahoe
1984 Chevrolet S10 Blazer Base
1984 Chevrolet S10 Blazer Sport
1984 Chevrolet S10 Blazer Tahoe
1985 Chevrolet Camaro Berlinetta
1985 Chevrolet Camaro Sport
1985 Chevrolet Cavalier Base
1985 Chevrolet Cavalier CL
1985 Chevrolet Cavalier CS
1985 Chevrolet Cavalier Type-10
1985 Chevrolet Celebrity Base
1985 Chevrolet Celebrity Classic
1985 Chevrolet Celebrity Estate
1985 Chevrolet Celebrity Eurosport
1985 Chevrolet Citation II Base
1985 Chevrolet Citation II X-11
1985 Chevrolet S10 Base
1985 Chevrolet S10 Durango
1985 Chevrolet S10 Sport
1985 Chevrolet S10 Tahoe
1985 Chevrolet S10 Blazer Base
1985 Chevrolet S10 Blazer Sport
1985 Chevrolet S10 Blazer Tahoe
1986 Chevrolet Camaro Berlinetta
1986 Chevrolet Camaro Sport
1986 Chevrolet Cavalier RS
1986 Chevrolet Cavalier Z24
1986 Chevrolet Celebrity Base
1986 Chevrolet Celebrity Estate
1986 Chevrolet Celebrity Eurosport
1986 Chevrolet S10 Base
1986 Chevrolet S10 Durango
1986 Chevrolet S10 Sport
1986 Chevrolet S10 Tahoe
1986 Chevrolet S10 Blazer Base
1986 Chevrolet S10 Blazer Sport
1986 Chevrolet S10 Blazer Tahoe
1987 Chevrolet Beretta Base
1987 Chevrolet Camaro LT
1987 Chevrolet Camaro Sport
1987 Chevrolet Cavalier Base
1987 Chevrolet Cavalier CS
1987 Chevrolet Cavalier RS
1987 Chevrolet Cavalier Z24
1987 Chevrolet Celebrity Base
1987 Chevrolet Celebrity Estate
1987 Chevrolet Celebrity Eurosport
1987 Chevrolet Corsica Base
1987 Chevrolet Corsica LT
1987 Chevrolet S10 Base
1987 Chevrolet S10 Durango
1987 Chevrolet S10 Sport
1987 Chevrolet S10 Tahoe
1987 Chevrolet S10 Blazer Base
1987 Chevrolet S10 Blazer High Country
1987 Chevrolet S10 Blazer Sport
1987 Chevrolet S10 Blazer Tahoe
1988 Chevrolet Beretta Base
1988 Chevrolet Camaro Base
1988 Chevrolet Cavalier Base
1988 Chevrolet Cavalier RS
1988 Chevrolet Cavalier Z24
1988 Chevrolet Celebrity Base
1988 Chevrolet Celebrity Eurosport
1988 Chevrolet Corsica Base
1988 Chevrolet Corsica LT
1988 Chevrolet S10 Base
1988 Chevrolet S10 Durango
1988 Chevrolet S10 Sport
1988 Chevrolet S10 Tahoe
1988 Chevrolet S10 Blazer Base
1988 Chevrolet S10 Blazer High Country
1988 Chevrolet S10 Blazer Sport
1988 Chevrolet S10 Blazer Tahoe
1989 Chevrolet Beretta Base
1989 Chevrolet Beretta GT
1989 Chevrolet Camaro RS
1989 Chevrolet Cavalier Base
1989 Chevrolet Cavalier RS
1989 Chevrolet Cavalier VL
1989 Chevrolet Cavalier Z24
1989 Chevrolet Celebrity Base
1989 Chevrolet Celebrity CL
1989 Chevrolet Celebrity Eurosport
1989 Chevrolet Corsica Base
1989 Chevrolet Corsica LTZ
1989 Chevrolet S10 Base
1989 Chevrolet S10 Durango
1989 Chevrolet S10 Sport
1989 Chevrolet S10 Tahoe
1989 Chevrolet S10 Blazer Base
1989 Chevrolet S10 Blazer High Country
1989 Chevrolet S10 Blazer Sport
1990 Chevrolet S10 Base
1990 Chevrolet S10 Durango
1990 Chevrolet S10 Tahoe
1991 Chevrolet Lumina Z34
1991 Chevrolet S10 Baja
1991 Chevrolet S10 Base
1991 Chevrolet S10 Tahoe
1991 Oldsmobile Cutlass Supreme Base
1991 Oldsmobile Cutlass Supreme International
1991 Oldsmobile Cutlass Supreme SL
1991 Pontiac Grand Prix GT
1991 Pontiac Grand Prix SE
1991 Pontiac Grand Prix STE
1992 Chevrolet Lumina Euro
1992 Chevrolet Lumina Z34
1992 Chevrolet S10 Base
1992 Chevrolet S10 EL
1992 Chevrolet S10 Tahoe
1992 Oldsmobile Cutlass Supreme International
1992 Oldsmobile Cutlass Supreme S
1992 Pontiac Grand Prix GT
1992 Pontiac Grand Prix GTP
1992 Pontiac Grand Prix LE
1992 Pontiac Grand Prix SE
1992 Pontiac Grand Prix STE
1993 Chevrolet Camaro Base
1993 Chevrolet Lumina Euro
1993 Chevrolet Lumina Z34
1993 Chevrolet S10 Base
1993 Chevrolet S10 EL
1993 Oldsmobile Cutlass Supreme Base
1993 Oldsmobile Cutlass Supreme International
1993 Oldsmobile Cutlass Supreme S
1993 Pontiac Firebird Base
1993 Pontiac Grand Prix GT
1993 Pontiac Grand Prix GTP
1993 Pontiac Grand Prix LE
1993 Pontiac Grand Prix SE
1993 Pontiac Grand Prix STE
1994 Chevrolet Camaro Base
1994 Chevrolet Lumina Euro
1994 Chevrolet Lumina Z34
1994 Oldsmobile Cutlass Supreme Base
1994 Oldsmobile Cutlass Supreme S
1994 Pontiac Firebird Base
1994 Pontiac Grand Prix SE
