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Chry Offset Crank Key | MRG987G
Chry Offset Crank Key | MRG987G

Mr Gasket

Chry Offset Crank Key | MRG987G

Part #MRG987G
$43.19

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The offset cam and crankshaft key helps increase torque and horsepower.
  • Increases Low-End Torque
  • Increases Mid-Range Horsepower
  • Reduces Low-End Torque
  • Increases Top-End Horsepower
Details
BrandMr Gasket
Manufacturer Part Number987G
Vehicle Fitment
Year
Make
Model
Submodel
Engine
1962, 1964
Chrysler
300
Base
6.3L V8
1957 - 1958
Chrysler
300
Base
6.4L V8
1962
Chrysler
300
Sport
6.3L V8
1979
Chrysler
Cordoba
300
5.9L V8
1979
Chrysler
Cordoba
Base
5.9L V8
1980
Chrysler
Cordoba
Crown
5.9L V8
1980
Chrysler
Cordoba
LS
5.9L V8
1957 - 1958
Chrysler
Imperial
Base
6.4L V8
1957 - 1958
Chrysler
Imperial
Crown
6.4L V8
1958
Chrysler
Imperial
LeBaron
6.4L V8
1978
Chrysler
LeBaron
Base
5.9L V8
1978
Chrysler
LeBaron
Medallion
5.9L V8
1979
Chrysler
LeBaron
Salon
5.9L V8
1979
Chrysler
New Yorker
Base
5.9L V8
1957 - 1958
Chrysler
New Yorker
Base
6.4L V8
1978
Chrysler
New Yorker
Brougham
5.9L V8
1961, 1971, 1974 - 1975
Chrysler
Newport
Base
5.9L V8
1965, 1968
Chrysler
Newport
Base
6.3L V8
1957 - 1958
Chrysler
Newport
Base
6.4L V8
1971, 1974 - 1975
Chrysler
Newport
Custom
5.9L V8
1967 - 1968
Chrysler
Newport
Custom
6.3L V8
1971
Chrysler
Newport
Royal
5.9L V8
1971
Chrysler
Newport
Royal
6.3L V8
1959
Chrysler
Saratoga
Base
6.3L V8
1961, 1978
Chrysler
Town & Country
Base
5.9L V8
1959, 1963, 1969
Chrysler
Town & Country
Base
6.3L V8
1957 - 1958
Chrysler
Town & Country
Base
6.4L V8
1962
Chrysler
Town & Country
Base
6.7L V8
1963
Dodge
330
Base
5.2L V8
1964
Dodge
330
Base
6.3L V8
1963
Dodge
440
Base
5.2L V8
1964
Dodge
440
Base
6.3L V8
1963
Dodge
880
Base
5.9L V8
1963
Dodge
880
Base
6.3L V8
1963 - 1964
Dodge
880
Custom
5.9L V8
1964
Dodge
880
Custom
6.3L V8
1976
Dodge
Aspen
Base
5.9L V8
1976
Dodge
Aspen
Custom
5.9L V8
1976
Dodge
Aspen
Special Edition
5.9L V8
1976
Dodge
B100
Base
5.9L V8
1971
Dodge
B100 Van
Base
5.9L V8
1971 - 1972
Dodge
B100 Van
Sportsman
5.9L V8
1975
Dodge
B200
Base
5.9L V8
1971
Dodge
B200 Van
Base
5.9L V8
1972
Dodge
B200 Van
Maxi
5.9L V8
1972
Dodge
B200 Van
Maxi Wagon
5.9L V8
1971 - 1972
Dodge
B200 Van
Sportsman
5.9L V8
1981, 1984
Dodge
B250
Base
5.9L V8
1975
Dodge
B300
Base
5.9L V8
1971
Dodge
B300 Van
Base
5.9L V8
1972
Dodge
B300 Van
Maxi
5.9L V8
1972
Dodge
B300 Van
Maxi Wagon
5.9L V8
1971 - 1972
Dodge
B300 Van
Sportsman
5.9L V8
1981
Dodge
B350
Base
5.9L V8
1974 - 1975
Dodge
CB300
Base
5.9L V8
1974
Dodge
Challenger
Base
5.9L V8
1970
Dodge
Challenger
Base
6.3L V8
1970
Dodge
Challenger
R/T
6.3L V8
1969 - 1970
Dodge
Charger
500
6.3L V8
1974, 1976
Dodge
Charger
Base
5.9L V8
1968 - 1969
Dodge
Charger
Base
6.3L V8
1968
Dodge
Charger
R/T
6.3L V8
1969
Dodge
Charger
SE
6.3L V8
1974, 1976
Dodge
Charger
Special Edition
5.9L V8
1971
Dodge
Charger
Special Edition
6.3L V8
1976
Dodge
Charger
Sport
5.9L V8
1971
Dodge
Charger
Super Bee
6.3L V8
1968 - 1969
Dodge
Coronet
440
6.3L V8
1968 - 1969
Dodge
Coronet
500
6.3L V8
1958 - 1959, 1973, 1975
Dodge
Coronet
Base
5.9L V8
1959, 1970 - 1971
Dodge
Coronet
Base
6.3L V8
1975
Dodge
Coronet
Brougham
5.9L V8
1971
Dodge
Coronet
Brougham
6.3L V8
1974 - 1975
Dodge
Coronet
Crestwood
5.9L V8
1971
Dodge
Coronet
Crestwood
6.3L V8
1974 - 1975
Dodge
Coronet
Custom
5.9L V8
1971
Dodge
Coronet
Custom
6.3L V8
1968 - 1969
Dodge
Coronet
Deluxe
6.3L V8
1968
Dodge
Coronet
R/T
6.3L V8
1968 - 1969
Dodge
Coronet
Super Bee
6.3L V8
1958 - 1959
Dodge
Custom
Base
5.9L V8
1976, 1979
Dodge
D100
Base
5.9L V8
1977
Dodge
D100
Club Cab
5.9L V8
1975, 1986
Dodge
D100
Custom
5.9L V8
1979
Dodge
D100
Estacas
5.9L V8
1976
Dodge
D100
Warlock
5.9L V8
1979
Dodge
D100
Warlock II
5.9L V8
1971
Dodge
D100 Pickup
Base
5.9L V8
1968
Dodge
D100 Pickup
Base
6.3L V8
1963
Dodge
D100 Series
Base
5.2L V8
1967
Dodge
D100 Series
Base
6.3L V8
1982, 1984
Dodge
D150
Adventurer
5.9L V8
1977, 1984
Dodge
D150
Base
5.9L V8
1982
Dodge
D150
Club Cab
5.9L V8
1982
Dodge
D150
Equipado
5.9L V8
1982
Dodge
D150
Estacas
5.9L V8
1978
Dodge
D150
Li'l Red Express
5.9L V8
1982
Dodge
D150
Miser
5.9L V8
1982
Dodge
D150
RAM
5.9L V8
1977
Dodge
D200
Base
5.9L V8
1975
Dodge
D200
Custom
5.9L V8
1971
Dodge
D200 Pickup
Base
5.9L V8
1968
Dodge
D200 Pickup
Base
6.3L V8
1963
Dodge
D200 Series
Base
5.2L V8
1967
Dodge
D200 Series
Base
6.3L V8
1977
Dodge
D300
Base
5.9L V8
1975
Dodge
D300
Custom
5.9L V8
1977
Dodge
D300
RD
5.9L V8
1971
Dodge
D300 Pickup
Base
5.9L V8
1968
Dodge
D300 Pickup
Base
6.3L V8
1963
Dodge
D300 Series
Base
5.2L V8
1967
Dodge
D300 Series
Base
6.3L V8
1981
Dodge
D350
Base
5.9L V8
1981
Dodge
D350
RD
5.9L V8
1982
Dodge
D350
RS
5.9L V8
1966
Dodge
Dart
270
4.5L V8
1967 - 1968
Dodge
Dart
270
6.3L V8
1976
Dodge
Dart
360
5.9L V8
1966
Dodge
Dart
Base
4.5L V8
1960, 1974, 1976
Dodge
Dart
Base
5.9L V8
1960, 1967 - 1968
Dodge
Dart
Base
6.3L V8
1974
Dodge
Dart
Custom
5.9L V8
1969
Dodge
Dart
Custom
6.3L V8
1966
Dodge
Dart
GT
4.5L V8
1967 - 1968
Dodge
Dart
GT
6.3L V8
1968
Dodge
Dart
GTS
6.3L V8
1960
Dodge
Dart
Phoenix
5.9L V8
1960
Dodge
Dart
Phoenix
6.3L V8
1960
Dodge
Dart
Pioneer
5.9L V8
1960
Dodge
Dart
Pioneer
6.3L V8
1974
Dodge
Dart
Special
5.9L V8
1974
Dodge
Dart
Special Edition
5.9L V8
1974
Dodge
Dart
Sport
5.9L V8
1974 - 1975
Dodge
Dart
Sport 360
5.9L V8
1974, 1976
Dodge
Dart
Swinger
5.9L V8
1969
Dodge
Dart
Swinger
6.3L V8
1978
Dodge
Diplomat
Base
5.9L V8
1978
Dodge
Diplomat
Medallion
5.9L V8
1979
Dodge
Diplomat
Salon
5.9L V8
1978
Dodge
Magnum
XE
5.9L V8
1960
Dodge
Matador
Base
5.9L V8
1960
Dodge
Matador
Base
6.3L V8
1980
Dodge
Mirada
Special Coupe
5.9L V8
1968
Dodge
Monaco
500
6.3L V8
1971, 1975
Dodge
Monaco
Base
5.9L V8
1968
Dodge
Monaco
Base
6.3L V8
1974, 1977
Dodge
Monaco
Brougham
5.9L V8
1977
Dodge
Monaco
Crestwood
5.9L V8
1974
Dodge
Monaco
Custom
5.9L V8
1975
Dodge
Monaco
Royal
5.9L V8
1975
Dodge
Monaco
Royal Brougham
5.9L V8
1963, 1968
Dodge
Polara
500
6.3L V8
1960, 1971
Dodge
Polara
Base
5.9L V8
1960, 1968
Dodge
Polara
Base
6.3L V8
1971
Dodge
Polara
Brougham
5.9L V8
1971
Dodge
Polara
Brougham
6.3L V8
1971
Dodge
Polara
Custom
5.9L V8
1970
Dodge
Polara
Custom
6.3L V8
1970
Dodge
Polara
Special
6.3L V8
1974 - 1975, 1984
Dodge
Ramcharger
Base
5.9L V8
1991
Dodge
Ramcharger
Canyon Sport
5.9L V8
1981, 1984
Dodge
Ramcharger
Royal SE
5.9L V8
1975
Dodge
Ramcharger
SE
5.9L V8
1980
Dodge
RD200
Base
5.9L V8
1975
Dodge
Royal Monaco
Base
5.9L V8
1975
Dodge
Royal Monaco
Brougham
5.9L V8
1979
Dodge
St. Regis
Base
5.9L V8
1975, 1986
Dodge
W100
Custom
5.9L V8
1972
Dodge
W100 Pickup
Base
5.9L V8
1968
Dodge
W100 Pickup
Base
6.3L V8
1963
Dodge
W100 Series
Base
5.2L V8
1967
Dodge
W100 Series
Base
6.3L V8
1977, 1984
Dodge
W150
Base
5.9L V8
1991
Dodge
W150
S
5.9L V8
1975
Dodge
W200
Base
5.9L V8
1971
Dodge
W200 Pickup
Base
5.9L V8
1969
Dodge
W200 Pickup
Base
6.3L V8
1963
Dodge
W200 Series
Base
5.2L V8
1967
Dodge
W200 Series
Base
6.3L V8
1981, 1984
Dodge
W250
Base
5.9L V8
1977
Dodge
W300
Base
5.9L V8
1975
Dodge
W300
Custom
5.9L V8
1971
Dodge
W300 Pickup
Base
5.9L V8
1968, 1971
Dodge
W300 Pickup
Base
6.3L V8
1981
Dodge
W350
Base
5.9L V8
1964, 1974
Plymouth
Barracuda
Base
5.9L V8
1968
Plymouth
Barracuda
Base
6.3L V8
1970
Plymouth
Barracuda
Gran Coupe
6.3L V8
1960, 1966
Plymouth
Belvedere
Base
5.9L V8
1960, 1968
Plymouth
Belvedere
Base
6.3L V8
1961
Plymouth
Belvedere
Base
6.7L V8
1968
Plymouth
Belvedere
Satellite
6.3L V8
1966
Plymouth
Belvedere II
Base
5.9L V8
1965
Plymouth
Belvedere II
Base
6.3L V8
1974
Plymouth
Cuda
Base
5.9L V8
1970
Plymouth
Cuda
Base
6.3L V8
1960
Plymouth
Custom
Base
5.9L V8
1960
Plymouth
Custom
Base
6.3L V8
1974 - 1975
Plymouth
Duster
360
5.9L V8
1974
Plymouth
Duster
Base
5.9L V8
1976
Plymouth
Duster
Sport
5.9L V8
1960
Plymouth
Fleet Special
Base
5.9L V8
1960
Plymouth
Fleet Special
Base
6.3L V8
1959, 1975
Plymouth
Fury
Base
5.9L V8
1960
Plymouth
Fury
Base
6.3L V8
1962
Plymouth
Fury
Base
6.7L V8
1971, 1975
Plymouth
Fury
Custom
5.9L V8
1971, 1975
Plymouth
Fury
Custom Suburban
5.9L V8
1968, 1970
Plymouth
Fury
Custom Suburban
6.3L V8
1972
Plymouth
Fury
Gran Coupe
5.9L V8
1970
Plymouth
Fury
Gran Coupe
6.3L V8
1972
Plymouth
Fury
Gran Sedan
5.9L V8
1970
Plymouth
Fury
GT
6.3L V8
1974
Plymouth
Fury
Police
5.9L V8
1970
Plymouth
Fury
S-23
6.3L V8
1976
Plymouth
Fury
Salon
5.9L V8
1959, 1962, 1964, 1971, 1975
Plymouth
Fury
Sport
5.9L V8
1962, 1964
Plymouth
Fury
Sport
6.3L V8
1962
Plymouth
Fury
Sport
6.7L V8
1971, 1975
Plymouth
Fury
Sport Suburban
5.9L V8
1968, 1970
Plymouth
Fury
Sport Suburban
6.3L V8
1971, 1975
Plymouth
Fury
Suburban
5.9L V8
1968, 1970
Plymouth
Fury
Suburban
6.3L V8
1966, 1968
Plymouth
Fury
VIP
6.3L V8
1971
Plymouth
Fury I
Base
5.9L V8
1968
Plymouth
Fury I
Base
6.3L V8
1971
Plymouth
Fury I
Suburban
5.9L V8
1969, 1971
Plymouth
Fury I
Suburban
6.3L V8
1971
Plymouth
Fury II
Base
5.9L V8
1965, 1968
Plymouth
Fury II
Base
6.3L V8
1973
Plymouth
Fury II
Custom Suburban
5.9L V8
1968
Plymouth
Fury II
Custom Suburban
6.3L V8
1971
Plymouth
Fury III
Base
5.9L V8
1968
Plymouth
Fury III
Base
6.3L V8
1968
Plymouth
Fury III
Sport Suburban
6.3L V8
1972, 1975, 1980
Plymouth
Gran Fury
Base
5.9L V8
1975
Plymouth
Gran Fury
Brougham
5.9L V8
1975
Plymouth
Gran Fury
Custom
5.9L V8
1972
Plymouth
Gran Fury
Custom Suburban
5.9L V8
1980
Plymouth
Gran Fury
Salon
5.9L V8
1975
Plymouth
Gran Fury
Sport
5.9L V8
1972
Plymouth
Gran Fury
Sport Suburban
5.9L V8
1972
Plymouth
Gran Fury
Suburban
5.9L V8
1968
Plymouth
GTX
Base
6.3L V8
1967
Plymouth
GTX
Base
7.2L V8
1976
Plymouth
PB100
Voyager
5.9L V8
1974
Plymouth
PB100 Van
Voyager
5.9L V8
1975
Plymouth
PB200
Voyager
5.9L V8
1974
Plymouth
PB200 Van
Voyager
5.9L V8
1974
Plymouth
PB200 Van
Voyager EX
5.9L V8
1974
Plymouth
PB200 Van
Voyager EX Wagon
5.9L V8
1975
Plymouth
PB300
Voyager
5.9L V8
1974
Plymouth
PB300 Van
Voyager
5.9L V8
1974
Plymouth
PB300 Van
Voyager EX
5.9L V8
1974
Plymouth
PB300 Van
Voyager EX Wagon
5.9L V8
1982
Plymouth
PB350
Voyager
5.9L V8
1974 - 1975
Plymouth
Road Runner
Base
5.9L V8
1968
Plymouth
Road Runner
Base
6.3L V8
1970
Plymouth
Satellite
Base
5.2L V8
1974
Plymouth
Satellite
Base
5.9L V8
1965, 1968, 1971
Plymouth
Satellite
Base
6.3L V8
1971
Plymouth
Satellite
Brougham
6.3L V8
1974
Plymouth
Satellite
Custom
5.9L V8
1971
Plymouth
Satellite
Custom
6.3L V8
1974
Plymouth
Satellite
Regent
5.9L V8
1971
Plymouth
Satellite
Regent
6.3L V8
1974
Plymouth
Satellite
Sebring
5.9L V8
1971
Plymouth
Satellite
Sebring
6.3L V8
1974
Plymouth
Satellite
Sebring Plus
5.9L V8
1971
Plymouth
Satellite
Sebring Plus
6.3L V8
1970
Plymouth
Satellite
Sport
5.2L V8
1968 - 1969
Plymouth
Satellite
Sport
6.3L V8
1960
Plymouth
Savoy
Base
5.9L V8
1960
Plymouth
Savoy
Base
6.3L V8
1960
Plymouth
Savoy
Deluxe
5.9L V8
1960
Plymouth
Savoy
Deluxe
6.3L V8
1961
Plymouth
Savoy
Deluxe
6.8L V8
1960
Plymouth
Sport Wagon
Base
5.9L V8
1960
Plymouth
Sport Wagon
Base
6.3L V8
1958, 1960
Plymouth
Suburban
Base
5.9L V8
1960
Plymouth
Suburban
Base
6.3L V8
1960
Plymouth
Suburban
Custom
5.9L V8
1960
Plymouth
Suburban
Custom
6.3L V8
1960
Plymouth
Suburban
Sport
5.9L V8
1960
Plymouth
Suburban
Sport
6.3L V8
1974 - 1975
Plymouth
Trailduster
Base
5.9L V8
1976
Plymouth
Valiant
Base
5.9L V8
1967
Plymouth
VIP
Base
6.3L V8
1976
Plymouth
Volare
Base
5.9L V8
1976
Plymouth
Volare
Custom
5.9L V8
1976
Plymouth
Volare
Premier
5.9L V8
1976
Plymouth
Volare
Road Runner
5.9L V8

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