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JEGS Performance Products 50120

Small Block Chevy Valve Cover Adapters 1987-Newer Head to 1959-86 Valve Cover



JEGS Performance Products 50120

Part Number: 555-50120

Small Block Chevy Valve Cover Adapters
  • 1987-Newer Head to 1959-86 Valve Cover
  • Sold as Pair
  • Made in the USA
  • $131.99
    Made In USA
    FREE Shipping
    JEGS Performance Products 50120 Small Block Chevy Valve Cover Adapters 1987-Newer Head to 1959-86 Valve Cover $131.99

    Have you ever been frustrated over the lack of valve cover selection for the 87-newer small block Chevy center bolt style heads? Building a retro ride with a small block Chevy late model crate engine? We have the kit for you! Our CNC machined 3/8" billet adapters allow you to run the early 1959-86 style perimeter fastened small block Chevy valve covers. Includes mounting hardware and O-ring seals for the plate to the cylinder head. Just add your favorite valve covers and gaskets! Made in the USA.

    Does JEGS Performance Products 50120 fit your vehicle?

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    1980-1981 CHEVROLET P20 VAN

    • EngineType: V8
    • SubModel: BASE

    1976-1991 CHEVROLET MOTORHOME

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CLASS A; P-30

    1974 GMC C15/C1500 SUBURBAN

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

    1991 CHEVROLET BLAZER

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

    1968-1971 CHEVROLET K30 PICKUP

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

    1970 CHEVROLET BEL AIR

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

    1979-1980 CHEVROLET C10 SUBURBAN

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

    1974 CHEVROLET P30 VAN

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

    1970 CHEVROLET BEL AIR

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1974 CHEVROLET CAPRICE

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

    1990-1991 GMC G35/G3500 VAN

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

    1981 CHEVROLET G30 VAN

    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET P30 VAN

    • EngineType: V8
    • SubModel: BASE

    1975-1978 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: BEAUVILLE

    1977-1981 GMC JIMMY

    • EngineType: V8
    • SubModel: BASE

    1975-1976 CHEVROLET CAPRICE

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

    1976-1978 CHEVROLET K20 PICKUP

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

    1987-1989 GMC R2500 PICKUP

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

    1972 CHEVROLET NOVA

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

    1989-1990 CHEVROLET CAPRICE

    • EngineType: V8
    • SubModel: CLASSIC

    1985 CHEVROLET IMPALA

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

    1975 GMC SPRINT

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CLASSIC

    1976 GMC JIMMY

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

    1969-1972 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: BASE

    1979 CHEVROLET MALIBU

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

    1980-1982 CHEVROLET MALIBU

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

    1986 CHEVROLET K10 SUBURBAN

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

    1975 CHEVROLET MONTE CARLO

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

    1977-1978 CHEVROLET G30 VAN

    • EngineType: V8
    • SubModel: BEAUVILLE

    1977-1978 GMC G35/G3500 VAN

    • EngineType: V8
    • SubModel: MAGNAVAN

    1977-1978 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHEYENNE

    1980-1981 CHEVROLET CAMARO

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

    1989-1990 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC BROUGHAM

    1977-1978 CHEVROLET G20 VAN

    • EngineType: V8
    • SubModel: BEAUVILLE

    1984 CHEVROLET IMPALA

    • EngineType: V8
    • SubModel: BASE

    1971 CHEVROLET KINGSWOOD

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

    1974 GMC C35/C3500 PICKUP

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

    1985 CHEVROLET K10 PICKUP

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

    1974 CHEVROLET C20 PICKUP

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

    1988-1989 CHEVROLET C3500 PICKUP

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

    1955 CHEVROLET CORVETTE

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

    1969-1970 CHEVROLET CHEVELLE

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

    1960-1964 CHEVROLET C40

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

    1969 CHEVROLET CHEVELLE

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

    1969-1972 CHEVROLET BROOKWOOD

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

    1977 CHEVROLET K30 PICKUP

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

    1973 CHEVROLET K20 PICKUP

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

    1969 CHEVROLET BEL AIR

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

    1969-1970 CHEVROLET KINGSWOOD

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

    1982-1987 GMC JIMMY

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

    1966 CHEVROLET CHEVY II

    • Liter: 4.6
    • EngineType: V8
    • SubModel: NOVA

    1977-1978 CHEVROLET K5 BLAZER

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

    1989 CHEVROLET R2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1986 CHEVROLET C20 PICKUP

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

    1976-1978 GMC C25/C2500 PICKUP

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

    1972-1973 GMC K35/K3500 PICKUP

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

    1979 CHEVROLET C30 PICKUP

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

    1959 CHEVROLET 3800

    • EngineType: V8
    • SubModel: 3800

    1971 CHEVROLET K10 SUBURBAN

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

    1969 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: 300 DELUXE
    • CUI: 350
    • EngineType: V8

    1973-1974 CHEVROLET MONTE CARLO

    • CC: 5737
    • Liter: 5.7
    • SubModel: LANDAU
    • EngineType: V8

    1974-1975 CHEVROLET IMPALA

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

    1981 GMC K1500 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET C20 PICKUP

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

    1976 CHEVROLET K10 PICKUP

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

    1962 CHEVROLET C20 PICKUP

    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1962 CHEVROLET C10 PICKUP

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

    1967 CHEVROLET SUBURBAN

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

    1977 CHEVROLET NOVA

    • EngineType: V8
    • SubModel: CONCOURS

    1989-1991 CHEVROLET R1500 SUBURBAN

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

    1990-1991 CHEVROLET CAMARO

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

    1982 CHEVROLET C10 PICKUP

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

    1979 CHEVROLET P20 VAN

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

    1987-1991 GMC V3500 PICKUP

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

    1975 CHEVROLET LAGUNA

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

    1983-1989 CHEVROLET G30 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BEAUVILLE

    1976-1977 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: BASE

    1986 CHEVROLET G10 VAN

    • CC: 5031
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BEAUVILLE
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8

    1972 CHEVROLET G20 VAN

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

    1973 CHEVROLET IMPALA

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

    1977-1978 CHEVROLET P20 VAN

    • EngineType: V8
    • SubModel: BASE

    1973 CHEVROLET BLAZER

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

    1972-1973 GMC SPRINT

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

    1977 CHEVROLET CORVETTE

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

    1968 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: 300 DELUXE

    1975 CHEVROLET CAPRICE

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

    1967-1968 GMC C35/C3500 PICKUP

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

    1970 CHEVROLET CAPRICE

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1972 CHEVROLET EL CAMINO

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

    1973-1974 CHEVROLET G10 VAN

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

    1971-1972 CHEVROLET BISCAYNE

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

    1971 GMC K25/K2500 PICKUP

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 307
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

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

    1977 CHEVROLET CAPRICE

    • EngineType: V8
    • SubModel: CLASSIC

    1981 GMC C1500 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8

    1974 GMC C1500 PICKUP

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

    1971-1972 CHEVROLET KINGSWOOD

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

    1983-1984 CHEVROLET C20 SUBURBAN

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

    1970 CHEVROLET G20 VAN

    • CC: 5031
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 307
    • EngineType: V8

    1972-1980 CHEVROLET MOTORHOME

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CLASS C; G-30
    50120 - JEGS Small Block Chevy Centerbolt to Early Style Valve Cover Adapters is rated 4.0 out of 5 by 2.
    • 2016-09-24T08:39CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_1
    • loc_en_US, sid_10001_10001_320392, PRD, sort_relevancy
    • clientName_jegs
    Rated 3 out of 5 by from Like the products Having a hard time sealing up the adapter plate any suggestions
    Date published: 2015-06-22
    • 2016-09-24T08:39CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_1
    • loc_en_US, sid_10001_10001_320392, PRD, sort_relevancy
    • clientName_jegs
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