Hood Blister Inserts
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Joined: Nov 2002
Posts: 149
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From: Ft Worth, TX
Car: 91 Z28 with 64,000 miles
Engine: 350 TPI
Transmission: 700R4
Hood Blister Inserts
Anyone know where I can get new inserts or a reproduciton insert for the hood blisters. These are the black, honeycomb looking inserts that are glued to the blisters. One of mine blew out last year while going around Texas Motor Speedway because the body shop didn't use the correct adhesive when they put them back in after the paint job.
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From: Somewhere around the South Side of Chicago just crusin' in one of the Niteriders
Car: 92RS 25th Anniv./88 IROC Z28 Vert
Engine: 305 TBI w/Tpi Air / 305 TPI
Transmission: 700r4/700r4
Axle/Gears: Posi
Re: Hood Blister Inserts
I have never seen those for sale. I bet you will have to buy a new blister in order to get the insert.
Last edited by 86NiteRider; Oct 21, 2011 at 01:58 PM.
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iTrader: (1)
Joined: Jul 2001
Posts: 4,627
Likes: 5
From: Houston Area
Car: Faster
Engine: Than
Transmission: You!
Re: Hood Blister Inserts
I have a brand new set that still has the factory double-sided adhesive tape on them, but I'm probably going to save those for when I repaint the car (doing a color change). Body shops usually damage those when taking them off and it's hard to paint around them without puddling in the corners if they paint the blisters and just mask off the inserts...
Joined: Jun 2009
Posts: 832
Likes: 1
From: Lawrence KS
Car: 91 z28
Engine: LS1
Transmission: 4L60e
Axle/Gears: 10 bolt 3.42
Re: Hood Blister Inserts
Bump, I am looking for these as well with no luck, already destroyed my set removing them.
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Joined: Jun 2011
Posts: 2,036
Likes: 5
From: knoxville tn
Car: 86 IROC
Engine: 5.0 TPI
Transmission: 700-R-4
Axle/Gears: 2.73 open
Joined: Dec 2005
Posts: 6,499
Likes: 31
From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: Hood Blister Inserts
You got any pictures of them? I've got an IROC hood that I want to modify and make functional, but I have no louvers or blisters... I'd love a set of blisters and I'd be taking that screen out anyway.
How much money would you want for them? If you end up having to buy new ones anyway... Im definitely interested in those.
Either way, they're not nearly as expensive to replace as louvers (I guess they dont disintegrate as easily) generally, so even if you have to buy new ones it won't be a massive price gouge like it would be if you had some louvers that flew apart. Unfortunately, though, I just checked ebay and there are a lot of people asking way too much money for em now. Just wait em out, you'll find a pair for $50-$80 before you know it.
How much money would you want for them? If you end up having to buy new ones anyway... Im definitely interested in those.

Either way, they're not nearly as expensive to replace as louvers (I guess they dont disintegrate as easily) generally, so even if you have to buy new ones it won't be a massive price gouge like it would be if you had some louvers that flew apart. Unfortunately, though, I just checked ebay and there are a lot of people asking way too much money for em now. Just wait em out, you'll find a pair for $50-$80 before you know it.
Last edited by InfernalVortex; Feb 24, 2012 at 01:49 AM.
Re: Hood Blister Inserts
I have blisters on my Z28 and I will be doing something with the screen inserts when I paint the car. Looking at them, you could easily duplicate them with a sheet of aluminum or stainless, trace an outline, drill whatever hole pattern you like and put them on with 3M trim adhesive tape. Can't be that hard...
Joined: Sep 2004
Posts: 2,777
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From: Casselberry, FLA
Car: 88 V6 'bird/89TBI bird/85 T/A
Engine: 2.8/TBI/TPI
Transmission: V8 T-5/700R4 x2
Axle/Gears: 3.42 open/2.73 open/ 3.27 9 bolt
Re: Hood Blister Inserts
They're listed new on year one's web catalog, but I just don't want to pay. Hawks Third Gen has them for sale used, I sent them a request and they got back with me, but again, I just don't want to pay what they are asking.
I guess I'll try to make some for my 88 (they are completely missing) before I shell out hundreds of dollars.
I guess I'll try to make some for my 88 (they are completely missing) before I shell out hundreds of dollars.
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Joined: Aug 2011
Posts: 1,178
Likes: 1
From: Aloha, Oregon
Car: 1991 Christine Z28
Engine: RV Cam and Intake 350 SBC
Transmission: 5speed
Axle/Gears: 3.08 ls Posi
Re: Hood Blister Inserts
Just pop the otherside out, cut some holes in your hood, put some expanded aluminum over the holes, and you have yourself functional hood vents!
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Joined: Mar 2011
Posts: 52
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From: Iron Mountain, MI
Car: 1984 Pontiac Firebird
Engine: none atm
Transmission: 700r4
Axle/Gears: 3:73 zexel torsen
Re: Hood Blister Inserts
Just came across these via craigslist, not sure if this is what you're looking for but I figured I'd give it a whirl
http://milwaukee.craigslist.org/pts/2933742834.html
http://milwaukee.craigslist.org/pts/2933742834.html
Joined: Sep 2004
Posts: 2,777
Likes: 7
From: Casselberry, FLA
Car: 88 V6 'bird/89TBI bird/85 T/A
Engine: 2.8/TBI/TPI
Transmission: V8 T-5/700R4 x2
Axle/Gears: 3.42 open/2.73 open/ 3.27 9 bolt
Re: Hood Blister Inserts
If those were near my house I think I'd buy them.
Thanks for the link; they at least had good pictures that I can keep for the future!
Thanks for the link; they at least had good pictures that I can keep for the future!
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iTrader: (1)
Joined: Mar 2011
Posts: 52
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From: Iron Mountain, MI
Car: 1984 Pontiac Firebird
Engine: none atm
Transmission: 700r4
Axle/Gears: 3:73 zexel torsen
Re: Hood Blister Inserts
i recently stumbled upon this site too while looking for new impact bars for my firebird, pretty extensive parts catalog for our 3rd gens.
http://www.newgmparts.com/partlocato...?siteid=213815
http://www.newgmparts.com/partlocato...?siteid=213815
Joined: Jun 2009
Posts: 832
Likes: 1
From: Lawrence KS
Car: 91 z28
Engine: LS1
Transmission: 4L60e
Axle/Gears: 10 bolt 3.42
Re: Hood Blister Inserts
They're listed new on year one's web catalog, but I just don't want to pay. Hawks Third Gen has them for sale used, I sent them a request and they got back with me, but again, I just don't want to pay what they are asking.
I guess I'll try to make some for my 88 (they are completely missing) before I shell out hundreds of dollars.
I guess I'll try to make some for my 88 (they are completely missing) before I shell out hundreds of dollars.
Joined: Sep 2004
Posts: 2,777
Likes: 7
From: Casselberry, FLA
Car: 88 V6 'bird/89TBI bird/85 T/A
Engine: 2.8/TBI/TPI
Transmission: V8 T-5/700R4 x2
Axle/Gears: 3.42 open/2.73 open/ 3.27 9 bolt
Re: Hood Blister Inserts
Ah, sorry about that. I'm more of a Firebird guy and my 88 IROC is the first Camaro that I've kept longer than 30 days, hahahah.
The last 91 salvage car that I saw had the same hood louvers that my car was supposed to have, so I didn't know that they were different.
What is the breakdown then? 85-90 is the same? 91-92 is the same? What about the 82-84 cars? On some of them didn't the louvers work with the Crossfire Injection system? I really don't know much about those, but now I'm really curious!
The last 91 salvage car that I saw had the same hood louvers that my car was supposed to have, so I didn't know that they were different.
What is the breakdown then? 85-90 is the same? 91-92 is the same? What about the 82-84 cars? On some of them didn't the louvers work with the Crossfire Injection system? I really don't know much about those, but now I'm really curious!
Joined: Dec 2005
Posts: 6,499
Likes: 31
From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: Hood Blister Inserts
Ah, sorry about that. I'm more of a Firebird guy and my 88 IROC is the first Camaro that I've kept longer than 30 days, hahahah.
The last 91 salvage car that I saw had the same hood louvers that my car was supposed to have, so I didn't know that they were different.
What is the breakdown then? 85-90 is the same? 91-92 is the same? What about the 82-84 cars? On some of them didn't the louvers work with the Crossfire Injection system? I really don't know much about those, but now I'm really curious!
The last 91 salvage car that I saw had the same hood louvers that my car was supposed to have, so I didn't know that they were different.
What is the breakdown then? 85-90 is the same? 91-92 is the same? What about the 82-84 cars? On some of them didn't the louvers work with the Crossfire Injection system? I really don't know much about those, but now I'm really curious!

This is my faded one I just got:

The 85-92 Z28 hoods are the same, but 85-90 got louvers and 91-92 got blisters.
This is my junk IROC hood with louvers removed. it's the same as yours.

All base hoods were the same from 82-92.
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