Fluidampr CT Gold Harmonic Balancer CHEVROLET CORVETTE


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Part #: 62260D
Notes: CT Gold Harmonic Balancer
MSRP: $418.35
Your Price: $320.50
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Specs

Bore Dia. Min/Max 1.245 / 1.246
Degree Marking Range 50 degree BTDC to 10 degree ATDC. Additional timing/degree marks at 90, 180 and
Degree Markings Yes
Engine Balance Internal
Finish Gold Zinc
Keyway Single
Length 2.335
Material Steel
Mounting Hardware Incl. No
O.D. 6-1/4" (6.25)
Safety Rating SFI 18.1
WT. in lbs.()=Rotating weight 8.0 (5.4 Rwt)

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1967 - 1989 CAMARO ALL V8 5.7 N ALL GAS Chevrolet Engine;
1968 - 1992 CAMARO ALL V8 5.0 N ALL GAS Chevrolet Engine;
1972 - 1992 CAMARO Z28 V8 5.7 N ALL GAS Chevrolet Engine;
1976 - 1977 CAMARO LT V8 5.0 N ALL GAS Chevrolet Engine;
1976 - 1977 CAMARO LT V8 5.7 N ALL GAS Chevrolet Engine;
1976 - 1977 CAMARO LT RALLY SPORT V8 5.0 N ALL GAS Chevrolet Engine;
1976 - 1977 CAMARO LT RALLY SPORT V8 5.7 N ALL GAS Chevrolet Engine;
1980 - 1981 CAMARO ALL V8 4.4 N ALL GAS Chevrolet Engine;
1990 - 1990 CAMARO IROC-Z V8 5.0 N ALL GAS Chevrolet Engine;
1990 - 1990 CAMARO IROC-Z V8 5.7 N ALL GAS Chevrolet Engine;
1991 - 1992 CAMARO Z28 V8 5.0 N ALL GAS Chevrolet Engine;
1992 - 1992 CAMARO Z28 HERITAGE EDITION V8 5.0 N ALL GAS Chevrolet Engine;
1992 - 1992 CAMARO Z28 HERITAGE EDITION V8 5.7 N ALL GAS Chevrolet Engine;
1964 - 1967 CHEVELLE ALL V8 4.6 N ALL GAS Chevrolet Engine;
1965 - 1967 CHEVELLE ALL V8 5.4 N ALL GAS Chevrolet Engine;
1968 - 1968 CHEVELLE 300 V8 5.0 N ALL GAS Chevrolet Engine;
1968 - 1972 CHEVELLE MALIBU V8 5.0 N ALL GAS Chevrolet Engine;
1968 - 1972 CHEVELLE NOMAD V8 5.0 N ALL GAS Chevrolet Engine;
1969 - 1969 CHEVELLE 300 DELUXE V8 5.0 N ALL GAS Chevrolet Engine;
1969 - 1969 CHEVELLE 300 DELUXE V8 5.7 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE CONCOURS V8 5.0 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE CONCOURS V8 5.7 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE CONCOURS ESTATE V8 5.0 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE CONCOURS ESTATE V8 5.7 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE GREENBRIER V8 5.0 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE GREENBRIER V8 5.7 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE MALIBU V8 5.7 N ALL GAS Chevrolet Engine;
1969 - 1972 CHEVELLE NOMAD V8 5.7 N ALL GAS Chevrolet Engine;
1970 - 1972 CHEVELLE ALL V8 5.0 N ALL GAS Chevrolet Engine;
1970 - 1972 CHEVELLE ALL V8 5.7 N ALL GAS Chevrolet Engine;
1973 - 1973 CHEVELLE DELUXE V8 5.0 N ALL GAS Chevrolet Engine;
1973 - 1973 CHEVELLE DELUXE V8 5.7 N ALL GAS Chevrolet Engine;
1955 - 1956 CORVETTE ALL V8 4.3 N ALL GAS Chevrolet Engine;
1957 - 1961 CORVETTE ALL V8 4.6 N ALL GAS Chevrolet Engine;
1962 - 1962 CORVETTE ALL V8 5.3 N ALL GAS
1969 - 1991 CORVETTE ALL V8 5.7 N ALL GAS Chevrolet Engine;
1980 - 1980 CORVETTE ALL V8 5.0 N ALL GAS Chevrolet Engine;
1959 - 1967 EL CAMINO ALL V8 4.6 N ALL GAS Chevrolet Engine;
1968 - 1972 EL CAMINO CUSTOM V8 5.0 N ALL GAS Chevrolet Engine;
1968 - 1987 EL CAMINO ALL V8 5.0 N ALL GAS Chevrolet Engine;
1969 - 1974 EL CAMINO CUSTOM V8 5.7 N ALL GAS Chevrolet Engine;
1969 - 1979 EL CAMINO ALL V8 5.7 N ALL GAS Chevrolet Engine;
1977 - 1977 EL CAMINO CLASSIC V8 5.0 N ALL GAS Chevrolet Engine;
1977 - 1977 EL CAMINO CLASSIC V8 5.7 N ALL GAS Chevrolet Engine;
1985 - 1987 EL CAMINO ALL V6 4.3 N ALL GAS Chevrolet Engine;
1959 - 1967 IMPALA ALL V8 4.6 N ALL GAS Chevrolet Engine;
1961 - 1965 IMPALA ALL V8 6.7 N ALL GAS Chevrolet Engine;
1964 - 1969 IMPALA ALL V8 5.4 N ALL GAS Chevrolet Engine;
1968 - 1985 IMPALA ALL V8 5.0 N ALL GAS Chevrolet Engine;
1969 - 1985 IMPALA ALL V8 5.7 N ALL GAS Chevrolet Engine;
1976 - 1977 IMPALA CUSTOM V8 5.7 N ALL GAS Chevrolet Engine;
1976 - 1976 IMPALA CUSTOM LANDAU V8 5.7 N ALL GAS Chevrolet Engine;
1977 - 1977 IMPALA CUSTOM V8 5.0 N ALL GAS Chevrolet Engine;
1980 - 1982 IMPALA ALL V8 4.4 N ALL GAS Chevrolet Engine;
1985 - 1985 IMPALA ALL V6 4.3 N ALL GAS Chevrolet Engine;
1964 - 1967 MALIBU ALL V8 4.6 N ALL GAS Chevrolet Engine;
1973 - 1973 MALIBU ESTATE V8 5.0 N ALL GAS Chevrolet Engine;
1973 - 1974 MALIBU ESTATE V8 5.7 N ALL GAS Chevrolet Engine;
1973 - 1981 MALIBU ALL V8 5.7 N ALL GAS Chevrolet Engine;
1973 - 1983 MALIBU ALL V8 5.0 N ALL GAS Chevrolet Engine;
1974 - 1979 MALIBU CLASSIC V8 5.7 N ALL GAS Chevrolet Engine;
1975 - 1979 MALIBU CLASSIC ESTATE V8 5.7 N ALL GAS Chevrolet Engine;
1976 - 1979 MALIBU CLASSIC LANDAU V8 5.7 N ALL GAS Chevrolet Engine;
1976 - 1981 MALIBU CLASSIC LANDAU V8 5.0 N ALL GAS Chevrolet Engine;
1976 - 1982 MALIBU CLASSIC V8 5.0 N ALL GAS Chevrolet Engine;
1977 - 1979 MALIBU CLASSIC SPORT V8 5.7 N ALL GAS Chevrolet Engine;
1977 - 1980 MALIBU CLASSIC SPORT V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1980 MALIBU CLASSIC ESTATE V8 5.0 N ALL GAS Chevrolet Engine;
1979 - 1980 MALIBU CLASSIC ESTATE V8 4.4 N ALL GAS Chevrolet Engine;
1979 - 1980 MALIBU CLASSIC SPORT V8 4.4 N ALL GAS Chevrolet Engine;
1979 - 1981 MALIBU ALL V8 4.4 N ALL GAS Chevrolet Engine;
1979 - 1981 MALIBU CLASSIC LANDAU V8 4.4 N ALL GAS Chevrolet Engine;
1979 - 1982 MALIBU CLASSIC V8 4.4 N ALL GAS Chevrolet Engine;
1970 - 1977 MONTE CARLO ALL V8 5.7 N ALL GAS Chevrolet Engine;
1976 - 1988 MONTE CARLO ALL V8 5.0 N ALL GAS Chevrolet Engine;
1979 - 1982 MONTE CARLO ALL V8 4.4 N ALL GAS Chevrolet Engine;
1984 - 1988 MONTE CARLO SS V8 5.0 N ALL GAS Chevrolet Engine;
1985 - 1988 MONTE CARLO ALL V6 4.3 N ALL GAS Chevrolet Engine;
1970 - 1979 NOVA ALL V8 5.0 N ALL GAS Chevrolet Engine;
1970 - 1979 NOVA ALL V8 5.7 N ALL GAS Chevrolet Engine;
1973 - 1979 NOVA CUSTOM V8 5.0 N ALL GAS Chevrolet Engine;
1973 - 1979 NOVA CUSTOM V8 5.7 N ALL GAS Chevrolet Engine;
1975 - 1975 NOVA ALL V8 4.3 N ALL GAS Chevrolet Engine;
1975 - 1975 NOVA CUSTOM V8 4.3 N ALL GAS Chevrolet Engine;
1976 - 1977 NOVA CONCOURS V8 5.0 N ALL GAS Chevrolet Engine;
1976 - 1977 NOVA CONCOURS V8 5.7 N ALL GAS Chevrolet Engine;
OLDSMOBILE
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1980 - 1980 CUTLASS ALL V8 5.0 N ALL GAS Chevrolet Engine;
1980 - 1980 CUTLASS BROUGHAM V8 5.0 N ALL GAS Chevrolet Engine;
1980 - 1980 CUTLASS LS V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1980 CUTLASS SUPREME ALL V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1980 CUTLASS SUPREME BROUGHAM V8 5.0 N ALL GAS Chevrolet Engine;
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1983 - 1986 BONNEVILLE ALL V8 5.0 N ALL GAS Chevrolet Engine;
1983 - 1986 BONNEVILLE BROUGHAM V8 5.0 N ALL GAS Chevrolet Engine;
1984 - 1986 BONNEVILLE LE V8 5.0 N ALL GAS Chevrolet Engine;
1986 - 1986 BONNEVILLE ALL V6 4.3 N ALL GAS Chevrolet Engine;
1986 - 1986 BONNEVILLE BROUGHAM V6 4.3 N ALL GAS Chevrolet Engine;
1986 - 1986 BONNEVILLE LE V6 4.3 N ALL GAS Chevrolet Engine;
1977 - 1980 FIREBIRD ESPRIT V8 5.0 N ALL GAS Chevrolet Engine;
1977 - 1992 FIREBIRD ALL V8 5.0 N ALL GAS Chevrolet Engine;
1977 - 1992 FIREBIRD FORMULA V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1979 FIREBIRD ESPRIT V8 5.7 N ALL GAS Chevrolet Engine;
1978 - 1988 FIREBIRD ALL V8 5.7 N ALL GAS Chevrolet Engine;
1978 - 1992 FIREBIRD FORMULA V8 5.7 N ALL GAS Chevrolet Engine;
1982 - 1986 FIREBIRD S/E V8 5.0 N ALL GAS Chevrolet Engine;
1987 - 1992 FIREBIRD TRANS AM V8 5.7 N ALL GAS Chevrolet Engine;
1989 - 1992 FIREBIRD TRANS AM GTA V8 5.0 N ALL GAS Chevrolet Engine;
1989 - 1992 FIREBIRD TRANS AM GTA V8 5.7 N ALL GAS Chevrolet Engine;
1978 - 1980 GRAND AM ALL V8 5.0 N ALL GAS Chevrolet Engine;
1977 - 1980 GRAND LEMANS ALL V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1979 GRAND LEMANS SAFARI V8 5.7 N ALL GAS Chevrolet Engine;
1978 - 1980 GRAND LEMANS SAFARI V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1983 GRAND PRIX LJ V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1987 GRAND PRIX ALL V8 5.0 N ALL GAS Chevrolet Engine;
1983 - 1987 GRAND PRIX BROUGHAM V8 5.0 N ALL GAS Chevrolet Engine;
1984 - 1987 GRAND PRIX LE V8 5.0 N ALL GAS Chevrolet Engine;
1986 - 1987 GRAND PRIX BROUGHAM V6 4.3 N ALL GAS Chevrolet Engine;
1986 - 1987 GRAND PRIX LE V6 4.3 N ALL GAS Chevrolet Engine;
1977 - 1980 LEMANS ALL V8 5.0 N ALL GAS Chevrolet Engine;
1977 - 1977 LEMANS ALL V8 5.7 N ALL GAS Chevrolet Engine;
1977 - 1977 LEMANS SPORT V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1979 LEMANS SAFARI V8 5.7 N ALL GAS Chevrolet Engine;
1978 - 1980 LEMANS SAFARI V8 5.0 N ALL GAS Chevrolet Engine;
1978 - 1979 SUNBIRD ALL V8 5.0 N ALL GAS Chevrolet Engine;

Product Description

Fluidampr Engine Dampers are designed to control destructive vibrations which are transfered thru the crankshaft.

Each time the air/fuel mixture inside a cylinder is ignited, the combustion that occurs creates a torque spike that is applied to the crankshaft through the piston and rod. This torque spike is so severe that it not only turns the crankshaft, it actually twists the crankshaft ahead of its normal rotation and then the crankshaft rebounds. This twisting action is known as torsional vibration. When these torque spikes and forces get into phase with the natural frequency, critical torsional harmonic vibrations occur and can be seriously destructive to the bearings and the crankshaft. Dampers are designed to control those destructive vibrations.

Critical harmonic vibrations occur numerous times in a engine’s operating range. Stock rubber and elastomer-type dampers are frequency sensitive “tuned absorbers”, and work at only one critical frequency. In the case of a stock rubber damper, it is tuned for a factory engine’s critical harmonic vibrations. If you change the mass of pistons, rods, or the crankshaft, you change the natural frequency of the crankshaft assembly; therefore, the stock damper is no longer tuned to the new frequency of vibration, and you may be headed for early failure of expensive engine components. Dampers also create heat while they work, and rubber is a poor dissipator of heat. This heat and the exposure to the elements deteriorates rubber, causing it to crack and change durometer, which then leads to inertia ring slippage, damper failure, uncontrolled torsional vibration, and costly engine parts breakage.

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