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JEGS HEI Advance Curve Kit Fits: 1974-1979 GM (without computer)

555-40004


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JEGS 40004
$7.49
$6.64
SAVE $0.85
More than 10 available
HEI Advance Curve Kit
Fits:
  • 1974-1979 GM (without computer)
    Includes:
  • (1) Center Pivot Plate
  • (3) Sets of Advance Springs
  • (2) Advance Weights
  • (2) Pairs of Nylon Bushings
  • Ships
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    Does JEGS 40004 fit your vehicle?

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    1978 OLDSMOBILE OMEGA

    • Liter: 5.7
    • SubModel: BROUGHAM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: H

    1990 PONTIAC FIREBIRD

    • Liter: 5
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • SubModel: FORMULA

    1975 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: ESPRIT
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: M

    1977 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1976 PONTIAC VENTURA

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1979 PONTIAC FIREBIRD

    • Liter: 4.9
    • SubModel: ESPRIT
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 301
    • Engine Type: V8 ( 4.9L / 301 )
    • Engine Vin: Y

    1977 PONTIAC BONNEVILLE

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: R

    1979 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: R

    1977 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5.7
    • SubModel: BROUGHAM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: R

    1984 CHEVROLET C10 SUBURBAN

    • Liter: 5.7
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1977 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1985 GMC C1500

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: M
    40004 is rated 4.4 out of 5 by 7.
    Rated 5 out of 5 by from easy install have to take distributor out took awhile for me to understand what the heck i was doing but think i found a set up that actually works good (350 sbc)
    Date published: 2019-05-19
    Rated 5 out of 5 by from Gs 455 Worked great just what my motor needed! Great fit!
    Date published: 2016-08-26
    Rated 5 out of 5 by from works great I'm happy with it it works great if you anything for your cars go to jegs
    Date published: 2016-03-29
    Rated 3 out of 5 by from Nothing Special Weights and cam are 'cookie cutter' copies of every other aftermarket advance kit out there. Springs are the only part that varies a little. Instructions are pretty poor, there are a couple of non-flanged bushings in the kit and it isn't evident at all how or where they are used.
    Date published: 2020-01-10
    Rated 3 out of 5 by from 40004 - JEGS HEI Advance Curve Kit I bought it last month. Other than the bushing not fitting because they were too small. I had to use the old ones. I but it is working fine.
    Date published: 2018-03-05
    • y_2020, m_8, d_7, h_15
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.10
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    • co_hasreviews, tv_2, tr_5
    • loc_en_US, sid_10001_10001_1259794, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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