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Holes in Hood

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Old Nov 2, 2004 | 03:46 PM
  #1  
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From: Saskatchewan
Car: 84 Z28HO
Engine: 350 summit block
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Axle/Gears: 3.73 10bolt
Holes in Hood

My 84' Z28 has two openings on the hood, kinda like ram air. There is a moulding around the openings edges (like door edge guard). Other than that, it is wide open. Is there supposed to be a grill or cover inside these openings? There aren't any other older 3rd gens around here for me to look at for comparison.
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Old Nov 3, 2004 | 04:31 PM
  #2  
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From: Saskatchewan
Car: 84 Z28HO
Engine: 350 summit block
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Axle/Gears: 3.73 10bolt
If they do get plugs, does anyone know the correct terminology for the parts ( as in what they are called)? I'll post a pic in a bit.

Last edited by Zed'er; Nov 3, 2004 at 04:35 PM.
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Old Nov 4, 2004 | 02:19 PM
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From: Saskatchewan
Car: 84 Z28HO
Engine: 350 summit block
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Axle/Gears: 3.73 10bolt
Picture

Picture of openings
Attached Thumbnails Holes in Hood-hood1.jpg  
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Old Nov 4, 2004 | 05:44 PM
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the hood blisters should be there..thats about all i can think of
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Old Nov 4, 2004 | 06:01 PM
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There is supposed to be a black plate over those. Those hoods were functional on the CFI cars.
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Old Nov 4, 2004 | 08:02 PM
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From: Illinois
Car: '91 Z28 & '90 RS Vert & '89 RS
Engine: 5.7L & none & 2.8L (soon to be LSX)
Transmission: yes
Axle/Gears: One's with teeeeefs
cut up hood

This is the fiberglass hood Chevy used on 82-85 Z-28s. The holes were obviously cut by someone and then door trim moulding was put around the hole to cover the cuts. There aren't any plugs that I can think of to cover those holes. Usually there is fiberglass in the place of the holes and it looks just like the sides of the depression in the hood.
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Old Nov 4, 2004 | 08:19 PM
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From: Chesterfield, Indiana
Car: 1991 Z28 Camaro
Engine: 5.7
Transmission: Jasper 700R4 Stage II
Axle/Gears: 3.23 For Now
the only fiberglass hoods that were used on 3rd gen Camaro's were from 82-83. They were actually functional and the flaps would open up.
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Old Nov 5, 2004 | 06:18 AM
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From: Illinois
Car: '91 Z28 & '90 RS Vert & '89 RS
Engine: 5.7L & none & 2.8L (soon to be LSX)
Transmission: yes
Axle/Gears: One's with teeeeefs
glass hood

the only fiberglass hoods that were used on 3rd gen Camaro's were from 82-83. They were actually functional and the flaps would open up.
i might be off on the years, but there are early z-28s had fiberglass hoods too that weren't functional. There were 3-4 that we threw out because they were cracked pretty bad and none had flaps that would open. in his pic it looks like there is even some fiberglass strand hanging down in the holes, like someone cut up a non-funcitonal scooped hood. i did find some pics of several with the flaps though, most were the '82 pace cars.
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Old Nov 5, 2004 | 10:16 AM
  #9  
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From: Saskatchewan
Car: 84 Z28HO
Engine: 350 summit block
Transmission: T5
Axle/Gears: 3.73 10bolt
It is a steel hood, and the holes are perfectly cut. And I mean perfect. The edges look like the holes were stamped into the hood. Ist it possible that a steel hood came on CFI camaro's and someone installed it on my car over the years?

I am really confused now. Even the insulation on the underside is formed around the holes.
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Old Nov 5, 2004 | 10:18 AM
  #10  
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From: Saskatchewan
Car: 84 Z28HO
Engine: 350 summit block
Transmission: T5
Axle/Gears: 3.73 10bolt
Re: glass hood

Originally posted by 911rsq


in his pic it looks like there is even some fiberglass strand hanging down in the holes, like someone cut up a non-funcitonal scooped hood.
[/QUOTE]


That's the hood insulation from the underside of the hood you are seeing. I'll get a pic of it. If you look at the hole on the left, you will notice another edge, it is also steel, and the two edges were pressed together and covered by the edging.
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Old Nov 5, 2004 | 10:34 AM
  #11  
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From: Saskatchewan
Car: 84 Z28HO
Engine: 350 summit block
Transmission: T5
Axle/Gears: 3.73 10bolt
PIC

here's a pic
Attached Thumbnails Holes in Hood-mvc-165s.jpg  
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Old Nov 5, 2004 | 10:35 AM
  #12  
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From: Saskatchewan
Car: 84 Z28HO
Engine: 350 summit block
Transmission: T5
Axle/Gears: 3.73 10bolt
PIC2

another
Attached Thumbnails Holes in Hood-mvc-166s.jpg  
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Old Nov 6, 2004 | 01:58 AM
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From: Illinois
Car: '91 Z28 & '90 RS Vert & '89 RS
Engine: 5.7L & none & 2.8L (soon to be LSX)
Transmission: yes
Axle/Gears: One's with teeeeefs
i eat my words

Zed'er
when i was lookin for pics of that style hood i came across 2 or 3 cars on ebay with that same style of setup. check out the 82 pace car on ebay and there is an 83 z28 with that same set up too. from that first pic it looked like a chopped up fiberglass hood. your's is kinda cool though.......ram air it!!!
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Old Nov 6, 2004 | 10:17 AM
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Transmission: Jasper 700R4 Stage II
Axle/Gears: 3.23 For Now
but there are early z-28s had fiberglass hoods too that weren't functional
The only years that came factory with fiberglass hoods were form 82-83. In 1982, the hoods were fiberglass...and the flaps did not open. In 1983 the LU5 air induction hood was fiberglass, and the flaps did open. In 1984, all of the 305 Cross Fire V-8's were dropped and replaced with the L69 H.O. & all Z28 hoods were now steel.
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