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ground effects IROC/Z28

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Old 12-18-2000, 09:24 PM
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ground effects IROC/Z28

Hey just curious is the ground effects different on the iroc then the z28 other than the paint and iroc emblem i never tried to interchange them before?????????

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    [*]1996 TransAM conv(SOLD)[*]1995 Camaro rs(TRADED) [*]1977 Camaro LT(SOLD)[*]1973 Camaro RS (TRADED)[*]1973 Camaro LT (TRADED)
    Old 12-18-2000, 09:26 PM
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    Car: 1987 Z28 Convertible
    Engine: 305 TPI
    Transmission: 5-speed
    The Z28 and IROC-Z ground effects are identical, only the color is different.

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    Willie

    Supercharged 1987 305 IROC-Z, Daily-Driver, Emissions-Legal.
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    1987 "20th Anniversary Commemorative Edition" Z28 Convertible -- Super Chevy Show Class Winner, 1998.

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    Old 12-18-2000, 11:07 PM
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    Car: 85 IROC-Z / 88 GTA
    Engine: 403 LSx (Pending) / 355 Tuned Port
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    Axle/Gears: 3.42 / ?
    But please note that the 82-84 Z28 ground effects are NOT the same as the 85-90 IROC/Z28 style. The 91-92 are different but interchangable, but the 82-84 are not really interchangable. The whole nose is different, and the side pieces are a different shape. The lower chin on the nose mounts to the fender slightly differently on the 82-84 style as well.

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    Old 12-18-2000, 11:10 PM
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    Hey Willie thanks for the info the emblem i referred to was the one on the door not the ground effects(my mistake) i thought they were the same, so now i can get some off some cars in local junk yards I'm still looking for the serpentine belt donor car for the supercharger thanks again for your help.
    Old 12-18-2000, 11:13 PM
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    Alright JIM is the ground effects for the 85 thru 87 same on Z28 and IROC other than paint???

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      [*]1996 TransAM conv(SOLD)[*]1995 Camaro rs(TRADED) [*]1977 Camaro LT(SOLD)[*]1973 Camaro RS (TRADED)[*]1973 Camaro LT (TRADED)
      Old 12-19-2000, 07:15 AM
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      Car: 1987 Z28 Convertible
      Engine: 305 TPI
      Transmission: 5-speed
      In retrospect, I should have made myself clearer. So here goes again. Jim is right on every count. I just need to elaborate a little.

      The 82-84 GFX was exclusive to the Z28. The Sport Coupe did not have any GFX (except 88 - explained below). The front nose and rear bumper cover were also different on the Z28. The front nose had accomocations for the front GFX, the rear bumper cover had GFX incorporated into it.

      The 85-90 style was used on the Z28 (85-87), IROC-Z, RS (87-90) and Sport Coupe (88 only). These were all identical, except color scheme. RS's and IROC-Z's had them painted body color. The Z28 had either silver, gold or charcoal painted GFX. The 88 RS had either silver or gold GFX.

      The 91-92 style was used on both RS's and Z28's and were identical on both models.

      Note: No Berlinetta (82-86) ever came with factory GFX. It came with the same nose and rear bumper cover as the Sport Coupe for those years.

      Hope this clears it up somewhat.

      Willie

      [This message has been edited by Willie (edited December 19, 2000).]
      Old 08-11-2010, 06:53 PM
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      Re: ground effects IROC/Z28

      Hey, I was wondering I have a 84 Camaro, just a plain old camaro and am looking to make it into a z28/Iroc haven't decided yet. But I know a guy with a 85 z28 bumper and ground effects I was wondering if that will fit on a 84?
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