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Proform 66981 - Proform Stud Girdles



Proform 66981 - Proform Stud Girdles

Part Number: 778-66981

Stud Girdle Kit
  • Big Block Chevy with 7/16'' Stud
  • $144.40
    Ships
    FREE Shipping

    Proform 66981 - Proform Stud Girdles Details

    Chevy

    The included poly locks fit .600" rocker arms

    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:
    66981

    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?

    Narrow Results

    1972 CHEVROLET KINGSWOOD

    • Liter: 7.4
    • SubModel: ESTATE
    • CUI: 454
    • EngineType: V8

    1970-1971 CHEVROLET K10 SUBURBAN

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1973-1982 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET C20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1966-1967 CHEVROLET CAPRICE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET BISCAYNE

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8

    1973-1974 GMC SPRINT

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1974-1975 GMC SPRINT

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1971-1972 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1987 CHEVROLET V30 PICKUP

    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8

    1987-1989 GMC V3500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1973 CHEVROLET BLAZER

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8

    1970-1972 GMC K15/K1500 SUBURBAN

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

    1976-1978 GMC K25 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973-1978 GMC C25/C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1968 CHEVROLET EL CAMINO

    • CC: 6489
    • Liter: 6.5
    • SubModel: CUSTOM
    • CUI: 396
    • EngineType: V8

    1973-1974 CHEVROLET LAGUNA

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1973-1974 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: ESTATE
    • CUI: 454
    • EngineType: V8

    1969 CHEVROLET EL CAMINO

    • Liter: 6.5
    • SubModel: CUSTOM
    • CUI: 396
    • EngineType: V8

    1966-1967 CHEVROLET IMPALA

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1970-1974 CHEVROLET CORVETTE

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: MALIBU
    • EngineType: V8

    1970-1971 CHEVROLET C20 SUBURBAN

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1973 CHEVROLET P20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973-1974 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973 CHEVROLET P10 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1972 GMC C15/C1500 SUBURBAN

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

    1985 CHEVROLET K20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1974 GMC K15/K1500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968 GMC K35/K3500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1972 CHEVROLET C10 SUBURBAN

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

    1968-1969 CHEVROLET EL CAMINO

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1970-1974 CHEVROLET IMPALA

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1985 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1974-1975 GMC SPRINT

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8

    1970-1974 CHEVROLET MONTE CARLO

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1979-1986 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1980 CHEVROLET P30 VAN

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8

    1971-1974 CHEVROLET BEL AIR

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1976 CHEVROLET G20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET C30 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1980-1982 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1975-1976 CHEVROLET CAPRICE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: ESTATE

    1971-1972 GMC SPRINT

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1969 GMC K1500 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1971-1972 CHEVROLET BEL AIR

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1972 CHEVROLET C10 PICKUP

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

    1973 CHEVROLET K20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973-1974 GMC K35/K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1971 CHEVROLET P20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1975-1976 GMC G25/G2500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: RALLY

    1965-1967 CHEVROLET IMPALA

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1974 GMC C25/C2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: CONCOURS
    • EngineType: V8

    1972 CHEVROLET TOWNSMAN

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1975-1976 CHEVROLET CAPRICE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CLASSIC

    1972 CHEVROLET TOWNSMAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1966-1967 CHEVROLET BISCAYNE

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1968 GMC K15/K1500 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET CAPRICE

    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8

    1972-1975 GMC SPRINT

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1973-1975 CHEVROLET P30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1975 CHEVROLET LAGUNA

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970 CHEVROLET NOVA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1973-1974 GMC C35/C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: GREENBRIER

    1978 GMC VAN P35/P3500

    • EngineType: ALL
    • SubModel: ALL

    1973-1974 GMC C15/C1500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET K10 SUBURBAN

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

    1972 CHEVROLET BROOKWOOD

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1973 GMC JIMMY

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970 CHEVROLET EL CAMINO

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1983-1984 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: MALIBU
    • EngineType: V8

    1970-1972 CHEVROLET CAPRICE

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1986 CHEVROLET C30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: NOMAD
    • EngineType: V8

    1974 GMC P35/P3500 VAN

    • EngineType: ALL
    • SubModel: MOTORHOME

    1970-1972 CHEVROLET BISCAYNE

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1975 CHEVROLET MALIBU

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CLASSIC

    1970-1971 GMC P25/P2500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1975 CHEVROLET BEL AIR

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: 300 DELUXE

    1976 CHEVROLET IMPALA

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1973-1974 CHEVROLET G10 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968 CHEVROLET CHEVY II

    • Liter: 6.5
    • SubModel: NOVA
    • CUI: 396
    • EngineType: V8

    1979-1980 GMC C1500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1979 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968 GMC C25/C2500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1973-1976 CHEVROLET G30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1969 CHEVROLET NOVA

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1968-1969 CHEVROLET CORVETTE

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8

    1966 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: SS

    1973-1974 CHEVROLET G20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1987 CHEVROLET R30 PICKUP

    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8

    1989 CHEVROLET R3500 PICKUP

    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8

    1976-1978 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE
    66981 - Proform Stud Girdles is rated 5.0 out of 5 by 1.
    • 2016-08-25T08:55CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_254662, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from great piece for the price. Have purchased PROFORM products before and have had no problems.
    Date published: 2015-01-24
    • 2016-08-25T08:55CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_254662, PRD, sort_relevancy
    • clientName_jegs
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