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Proform 66951 - Proform Stud Girdles



Proform 66951 - Proform Stud Girdles

JEGS Part Number: 778-66951

Stud Girdle Kit
  • Small Block Chevy with 7/16'' Stud
  • $111.07
    Ships
    FREE Shipping

    Specifications:

    Quantity
    Sold as a kit
    Rocker Arm Nut Style
    Polylock
    Rocker Arm Nut Thread Size (in.)
    7/16"-20
    Rocker Arm Nuts Included
    Yes
    Stud Girdle Attachment Style
    Clamp-on
    Stud Girdle Finish
    Natural
    Stud Girdle Material
    Aluminum
    Tall-Style Valve Covers Required
    Yes
    Manufacturer's Part Number:
    66951

    Proform Stud Girdles reduce flex, as well as the possibility of part damage or failure. The increased valvetrain rigidity helps minimize energy loss. Each kit includes aluminum stabilizers and poly locks.

    Does this fit your vehicle?

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    • EngineType: V8
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    1976 CHEVROLET IMPALA

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    1968-1969 CHEVROLET P20 VAN

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    1979-1980 CHEVROLET K10 PICKUP

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    1993 CHEVROLET C1500 PICKUP

    • Liter: 5.7
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    • EngineType: V8

    1969-1972 GMC C25/C2500 SUBURBAN

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    1983-1989 CHEVROLET G20 VAN

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    • SubModel: BASE

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    • EngineType: V8
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    • EngineType: V8

    1995 GMC K1500 PICKUP

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    1987 CHEVROLET BLAZER

    • Liter: 5.7
    • EngineType: V8
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    1962-1969 CHEVROLET BISCAYNE

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    • SubModel: BASE

    1976 CHEVROLET MALIBU

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    1968 GMC C25/C2500 SUBURBAN

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    1972-1973 CHEVROLET C30 PICKUP

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    • EngineType: V8
    • SubModel: BASE

    1975-1977 CHEVROLET C10 PICKUP

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    • EngineType: V8
    • SubModel: BASE

    1968 GMC C15/C1500 PICKUP

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

    1974-1975 CHEVROLET EL CAMINO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1988 CHEVROLET R20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1992-1993 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1983-1984 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1976 CHEVROLET K10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1989-1995 GMC K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA XC

    1988 CHEVROLET R20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1976 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1985 CHEVROLET K10 PICKUP

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

    1979-1986 GMC C2500 PICKUP

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    • EngineType: V8
    • SubModel: BASE

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    • SubModel: VANDURA

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    • SubModel: BASE

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

    1985 CHEVROLET K10 SUBURBAN

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

    1971 CHEVROLET G30 VAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1987 CHEVROLET R30 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1978-1979 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • SubModel: BIG TEN
    • CUI: 350
    • EngineType: V8

    1995 CHEVROLET C1500 PICKUP

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

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    • EngineType: ALL
    • SubModel: BASE

    1977-1978 CHEVROLET MALIBU

    • EngineType: V8
    • SubModel: BASE

    1976 GMC G35/G3500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

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    • EngineType: V8
    • SubModel: BASE

    1976 CHEVROLET LAGUNA

    • EngineType: ALL
    • SubModel: ALL

    1976 CHEVROLET IMPALA

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM

    1968-1971 CHEVROLET C30 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1980 GMC C1500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BIG TEN

    1969-1973 GMC C1500 PICKUP

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

    1979-1984 GMC CABALLERO

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

    1975-1982 CHEVROLET C20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1995 CHEVROLET K1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1973 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1975 CHEVROLET K20 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1994-1995 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1973 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: DELUXE
    • CUI: 350
    • EngineType: V8

    1983-1984 CHEVROLET C20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1979 CHEVROLET K10 PICKUP

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

    1972-1974 CHEVROLET K30 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1967-1968 GMC C35/C3500 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1969-1971 CHEVROLET EL CAMINO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968 GMC C15/C1500 SUBURBAN

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1992 CHEVROLET C2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET MALIBU

    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: NOMAD

    1975 GMC JIMMY

    • EngineType: V8
    • SubModel: BASE

    1984 CHEVROLET MONTE CARLO

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

    1974 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1970-1973 GMC K15/K1500 SUBURBAN

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

    1989-1995 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA XC

    1971 CHEVROLET CHEVELLE

    • CC: 5031
    • Liter: 5.0
    • Aspiration: N
    • SubModel: CONCOURS ESTATE
    • Engine Vin: CA
    • CUI: 307
    • EngineType: V8

    1975 CHEVROLET MONTE CARLO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET G10 VAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1973 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8

    1995 CHEVROLET C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1972-1974 CHEVROLET G20 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SPORTVAN

    1983-1984 CHEVROLET C10 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1977-1978 CHEVROLET K10 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET C20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1987 CHEVROLET R20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1975-1982 CHEVROLET G20 VAN

    • EngineType: V8
    • SubModel: SPORTVAN

    1972 CHEVROLET BEL AIR

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1981-1986 CHEVROLET P30 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1975 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8

    1995 CHEVROLET K1500 PICKUP

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

    1974 CHEVROLET G20 VAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1976-1980 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1982-1983 CHEVROLET K10 SUBURBAN

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

    1982-1986 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE
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