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Proform 66950 - Proform Stud Girdles



Proform 66950 - Proform Stud Girdles

JEGS Part Number: 778-66950

Stud Girdle Kit
  • Small Block Chevy with 3/8'' Stud
  • $121.17
    Ships 08/01/16
    if Ordered Today
    FREE Shipping

    Specifications:

    Quantity
    Sold as a kit
    Rocker Arm Nut Style
    Polylock
    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:
    66950

    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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    1988-1990 CHEVROLET BLAZER

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

    1985 CHEVROLET K10 PICKUP

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

    1973-1974 CHEVROLET CAPRICE

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

    1975-1976 CHEVROLET CAPRICE

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

    1989-1995 GMC C1500 PICKUP

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

    1994 CHEVROLET BLAZER

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

    1968 GMC C25/C2500 SUBURBAN

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

    1976-1978 CHEVROLET EL CAMINO

    • EngineType: V8
    • SubModel: BASE

    1985-1987 CHEVROLET EL CAMINO

    • EngineType: V8
    • SubModel: BASE

    1976-1977 GMC K25 SUBURBAN

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

    1971-1973 GMC SPRINT

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

    1975 CHEVROLET P10 VAN

    • EngineType: V8
    • SubModel: BASE

    1979-1980 GMC K1500 PICKUP

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

    1968 CHEVROLET CAMARO

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

    1983-1984 CHEVROLET C20 SUBURBAN

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

    1973 CHEVROLET CAPRICE

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

    1988 CHEVROLET V30 PICKUP

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

    1976 CHEVROLET LAGUNA

    • EngineType: ALL
    • SubModel: ALL

    1975 CHEVROLET LAGUNA

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

    1976-1978 CHEVROLET K20 PICKUP

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

    1977 CHEVROLET CAMARO

    • EngineType: V8
    • SubModel: LT

    1995 CHEVROLET K1500 SUBURBAN

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

    1974 CHEVROLET CAMARO

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

    1968 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: CONCOURS

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: CONCOURS
    • EngineType: V8

    1973 CHEVROLET LAGUNA

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

    1987-1989 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: BEAUVILLE

    1968 GMC C15/C1500 PICKUP

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

    1973 CHEVROLET NOVA

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

    1972-1973 CHEVROLET C10 SUBURBAN

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

    1974 CHEVROLET C10 PICKUP

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

    1975 CHEVROLET BEL AIR

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

    1983-1984 CHEVROLET C30 PICKUP

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

    1988-1993 GMC C1500 PICKUP

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

    1968-1971 CHEVROLET EL CAMINO

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

    1982 CHEVROLET K10 PICKUP

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

    1964-1967 CHEVROLET MALIBU

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

    1974 GMC G35/G3500 VAN

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

    1994-1995 CHEVROLET C2500 SUBURBAN

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

    1968-1969 CHEVROLET P30 VAN

    • EngineType: V8
    • SubModel: BASE

    1976-1978 GMC K25 PICKUP

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

    1977-1978 CHEVROLET MALIBU

    • EngineType: V8
    • SubModel: BASE

    1970-1971 GMC G15/G1500 VAN

    • EngineType: ALL
    • SubModel: BASE

    1980-1982 CHEVROLET C30 PICKUP

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

    1958 CHEVROLET DEL RAY

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1987 CHEVROLET R10 SUBURBAN

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

    1972 CHEVROLET CHEVELLE

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

    1969-1970 CHEVROLET CHEVELLE

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

    1985 CHEVROLET K30 PICKUP

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

    1955-1957 CHEVROLET ONE-FIFTY SERIES

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8

    1995 CHEVROLET K1500 PICKUP

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

    1979-1982 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: BASE

    1971 CHEVROLET G30 VAN

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

    1968-1969 CHEVROLET G20 VAN

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1976-1977 CHEVROLET CORVETTE

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

    1980 CHEVROLET C10 PICKUP

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

    1971 GMC SPRINT

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

    1986 CHEVROLET C10 SUBURBAN

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

    1968 GMC C15/C1500 SUBURBAN

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

    1968-1971 CHEVROLET K20 SUBURBAN

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

    1964-1967 CHEVROLET MALIBU

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1961-1967 CHEVROLET K10 PICKUP

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1969-1973 GMC K25/K2500 SUBURBAN

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

    1972-1973 CHEVROLET EL CAMINO

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

    1983-1995 GMC G35/G3500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: VANDURA

    1968 CHEVROLET BISCAYNE

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

    1974 CHEVROLET CAMARO

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

    1978-1980 GMC C1500 PICKUP

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

    1990-1995 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET BLAZER K5

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

    1961-1967 CHEVROLET C30 PICKUP

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1972-1974 CHEVROLET K20 SUBURBAN

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

    1972 CHEVROLET C10 PICKUP

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1974-1975 GMC SPRINT

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

    1976-1979 CHEVROLET CAMARO

    • EngineType: V8
    • SubModel: BASE

    1980 GMC C2500 SUBURBAN

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

    1970-1978 CHEVROLET G30 VAN

    • EngineType: V8
    • SubModel: SPORTVAN

    1968-1969 CHEVROLET K10 PICKUP

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

    1982 CHEVROLET G30 VAN

    • EngineType: ALL
    • SubModel: BASE

    1983 CHEVROLET MALIBU

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

    1994-1995 GMC K3500 PICKUP

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

    1974 CHEVROLET MALIBU

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

    1979 CHEVROLET EL CAMINO

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

    1995 CHEVROLET P30 VAN

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

    1969-1972 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: BASE

    1990-1991 CHEVROLET C2500 PICKUP

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

    1967 GMC G25/G2500 VAN

    • EngineType: V8
    • SubModel: BASE

    1971 CHEVROLET BLAZER

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1971 CHEVROLET CHEVELLE

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

    1996 GMC G3500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: RALLY

    1986 CHEVROLET C20 SUBURBAN

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

    1975-1976 CHEVROLET G30 VAN

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

    1972 CHEVROLET NOVA

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

    1986 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: BASE

    1976 CHEVROLET IMPALA

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

    1976 GMC G35/G3500 VAN

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

    1970 CHEVROLET BEL AIR

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1961-1962 CHEVROLET P20 SERIES VAN

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1994-1995 GMC YUKON

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

    1995 GMC K1500 PICKUP

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