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Proform 66911 - Proform Aluminum Roller Rockers



Proform 66911 - Proform Aluminum Roller Rockers

JEGS Part Number: 778-66911

Small Block Ford Roller Rockers
  • 1.6 Ratio
  • 3/8" Stud
  • 16/pkg
  • $156.52
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    Proform 66911 - Proform Aluminum Roller Rockers Details

    Small Block Ford

  • Precision machined
  • Aluminum
  • Lengthen Valve Train Component Life
  • Reduce Wear On Valve Stem Tips

  • Specifications:

    Engine Make/Size
    Ford 289-302
    Stud Size
    0.3750
    Ratio
    1.6
    Position
    N/A
    Includes Shims
    NO
    Nut Style
    Polylock
    Arm Finish
    Blue anodized
    Arm Material
    Aluminum
    Maximum Spring Diameter (in.)
    1.5
    Quantity
    Sold as a set of 16
    Rocker Arm Body Style
    Standard
    Rocker Arm Mounting Style
    Stud
    Rocker Arm Nut Style
    Polylock
    Rocker Arm Ratio
    1.6
    Rocker Arm Style
    Full roller
    Self-Aligning
    No
    Shims Included
    No
    Slot Width (in.)
    0.6
    Manufacturer's Part Number:
    66911

    One of the best ways to rid an engine of internal friction is with a set of roller rocker arms. Except for Chrysler shaft mount rockers, Proform's race-proven full needle bearing fulcrums and roller tips unleash horsepower, eliminate valve stem tip wear and tear, and extend valvetrain component life. These aluminum roller rockers are precisely machined to ensure ratio accuracy and consistency.

    JEGS Easy Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

    Does this fit your vehicle?

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    1975-1981 FORD E-100 ECONOLINE

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    1975-1977 FORD GRANADA

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    • EngineType: V8
    • SubModel: BASE

    1965-1966 FORD F-250 PICKUP

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    • SubModel: ALL

    1992-1996 FORD F-350 PICKUP

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    • SubModel: ALL

    1993-1994 FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    1975-1978 FORD MUSTANG II

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1983 FORD F-100

    • EngineType: L6
    • SubModel: BASE

    1975-1982 FORD E-150 ECONOLINE

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    • SubModel: CLUB PASSENGER WAGON

    1983 FORD E-250 ECONOLINE CLUB WAGON

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    1970-1974 FORD RANCHERO

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    1975-1977 FORD GRANADA

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    1988-1989 FORD BRONCO

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    1965 FORD CUSTOM

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    • Liter: 4.7
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    • SubModel: BASE
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    • CUI: 289
    • EngineType: V8

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    1974 FORD GRAN TORINO

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    • EngineType: V8

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    1969 FORD FALCON

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    • EngineType: V8
    • SubModel: BASE

    1968 FORD RANCHERO

    • Liter: 5.0
    • SubModel: GT
    • CUI: 302
    • EngineType: V8

    1974 FORD E-300 ECONOLINE

    • EngineType: ALL
    • SubModel: CLUB WAGON

    1969-1973 FORD BRONCO

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    • SubModel: WAGON

    1963 FORD GALAXIE 500

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    • EngineType: V8
    • SubModel: SUNLINER

    1987-1991 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1968 FORD BRONCO

    • Liter: 4.7
    • SubModel: WAGON
    • CUI: 289
    • EngineType: V8

    1975 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CARGO

    1985 FORD E-250 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: SUPER CARGO
    • CUI: 300
    • EngineType: L6

    1964-1965 FORD COUNTRY SEDAN

    • CC: 4727
    • Liter: 4.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 289
    • EngineType: V8

    1971 FORD MUSTANG

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1975-1982 FORD E-350 ECONOLINE

    • EngineType: L6
    • SubModel: CARGO

    1968 FORD CUSTOM 500

    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8

    1987-1991 FORD LTD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: S

    1987-1989 FORD E-150 ECONOLINE

    • EngineType: L6
    • SubModel: CUSTOM

    1963 FORD COUNTRY SEDAN

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1970-1972 FORD GALAXIE 500

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1968 FORD RANCHERO

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1963 FORD RANCH WAGON

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1981-1982 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SUPER PASSENGER WAGON

    1968 FORD TORINO

    • Liter: 5.0
    • SubModel: GT
    • CUI: 302
    • EngineType: V8

    1968-1974 FORD E-200 ECONOLINE

    • EngineType: V8
    • SubModel: CARGO

    1977 FORD LTD II

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1966-1967 FORD CUSTOM

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8

    1970-1972 FORD COUNTRY SQUIRE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1979-1982 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SUPER CARGO

    1987-1989 FORD E-250 ECONOLINE

    • EngineType: L6
    • SubModel: CUSTOM

    1970 FORD FAIRLANE

    • Liter: 5.0
    • SubModel: 500
    • CUI: 302
    • EngineType: V8

    1986 FORD F-350

    • EngineType: L6
    • SubModel: BASE

    1994 FORD MUSTANG

    • Liter: 5.0
    • SubModel: GT
    • CUI: 302
    • EngineType: V8

    1969-1974 FORD RANCHERO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GT

    1984-1985 FORD F-250

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6

    1963-1967 FORD GALAXIE 500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1966-1967 FORD GALAXIE

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8

    1974 FORD GRAN TORINO

    • Liter: 5.0
    • SubModel: ELITE
    • CUI: 302
    • EngineType: V8

    1983-1984 FORD BRONCO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1972 FORD MUSTANG

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8

    1981 FORD F-100

    • EngineType: L6
    • SubModel: BASE

    1966-1967 FORD RANCH WAGON

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8

    1978-1981 FORD E-350 ECONOLINE

    • EngineType: L6
    • SubModel: SUPER PASSENGER WAGON

    1978-1979 FORD FAIRMONT

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1986 FORD F-250

    • EngineType: L6
    • SubModel: BASE

    1979-1980 FORD E-350 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SUPER CARGO

    1978-1982 FORD E-250 ECONOLINE

    • EngineType: L6
    • SubModel: SUPER CARGO

    1986-1989 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XL

    1965-1968 FORD F-100 PICKUP

    • Liter: 4.9
    • EngineType: L6
    • SubModel: ALL

    1968 FORD MUSTANG

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8

    1977-1983 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SUPER CAB

    1979-1982 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CARGO

    1969-1974 FORD F-100

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1979-1981 FORD LTD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: COUNTRY SQUIRE

    1991 FORD BRONCO

    • EngineType: L6
    • SubModel: CUSTOM

    1979 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SUPER CARGO

    1987-1988 FORD THUNDERBIRD

    • EngineType: V8
    • SubModel: SPORT

    1984-1986 FORD E-150 ECONOLINE CLUB WAGON

    • EngineType: L6
    • SubModel: BASE

    1992-1995 FORD F-250 PICKUP

    • EngineType: L6
    • SubModel: SUPER CAB

    1984 FORD E-150 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6

    1963-1966 FORD GALAXIE 500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: XL

    1965 FORD FALCON SEDAN DELIVERY

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8

    1968 FORD FAIRLANE

    • Liter: 4.7
    • SubModel: 500
    • CUI: 289
    • EngineType: V8

    1983 FORD E-100 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1984-1985 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6

    1964-1967 FORD FALCON

    • CC: 4727
    • Liter: 4.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 289
    • EngineType: V8

    1968 FORD F-250 PICKUP

    • Liter: 4.9
    • EngineType: L6
    • SubModel: ALL

    1987-1991 FORD F-250

    • EngineType: L6
    • SubModel: CUSTOM

    1987-1991 FORD F-350

    • EngineType: L6
    • SubModel: CUSTOM

    1965-1967 FORD RANCHERO

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8

    1967 FORD F-350 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1980 FORD F-100

    • EngineType: ALL
    • SubModel: BASE

    1977-1982 FORD E-150 ECONOLINE

    • EngineType: L6
    • SubModel: SUPER CARGO

    1977-1983 FORD F-250

    • EngineType: L6
    • SubModel: SUPER CAB

    1968 FORD CUSTOM 500

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1975-1979 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1972 FORD P-350 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1972-1986 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1971-1972 FORD E-300 ECONOLINE

    • EngineType: V8
    • SubModel: CUSTOM PASSENGER WAGON

    1980-1981 FORD BRONCO

    • EngineType: L6
    • SubModel: BASE

    1972 FORD LTD

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 302
    • EngineType: V8

    1971 FORD MUSTANG

    • Liter: 5.0
    • SubModel: GRANDE
    • CUI: 302
    • EngineType: V8

    1977-1979 FORD RANCHERO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SQUIRE

    1969-1974 FORD F-350

    • Liter: 4.9
    • EngineType: L6
    • SubModel: BASE

    1983-1984 FORD E-350 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: XL
    • CUI: 300
    • EngineType: L6

    1968-1974 FORD E-300 ECONOLINE

    • EngineType: V8
    • SubModel: CLUB PASSENGER WAGON
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