1990 IROC BROADCAST SHEET LOCATION
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 30
Likes: 0
From: NORTH JERSEY
Car: 68 CAMARO, 05 VETTE, 90 IROC
Engine: 327,LS2,305TPI
Transmission: TH400,STOCK,5 SPEED
Axle/Gears: 373,STOCK,342
1990 IROC BROADCAST SHEET LOCATION
Does anyone know where GM put the broadcast sheets in these cars? I already took the seats out but found nothing.
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 30
Likes: 0
From: NORTH JERSEY
Car: 68 CAMARO, 05 VETTE, 90 IROC
Engine: 327,LS2,305TPI
Transmission: TH400,STOCK,5 SPEED
Axle/Gears: 373,STOCK,342
Re: 1990 IROC BROADCAST SHEET LOCATION
Anybody? anyone ever find one in their car?
Supreme Member

Joined: Sep 2005
Posts: 2,151
Likes: 0
From: Osceola Indiana
Car: 92 RS(sold) 1989 IROC-Z
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: ones that turn
Re: 1990 IROC BROADCAST SHEET LOCATION
by broadcast sheet do you mean buildsheet? I found the smaller one under my seat, and then I found my full buildsheet under my carpet in rear hatch, but it must have gotten wet at some point, and was stuck to my floor
, and barely readable so it still resides there
, and barely readable so it still resides there Supreme Member
Joined: Jul 2006
Posts: 1,672
Likes: 4
From: Killam, AB
Car: 1989 IrocZ Convertible
Engine: 305 TPI
Transmission: T5 - 5 Speed Standard
Axle/Gears: 3.08
Re: 1990 IROC BROADCAST SHEET LOCATION
Not all cars had them. It's a roll of the dice as to what the guy on the assembly line felt like doing with them. Many build sheets also ended up on the factory floor or tossed in the garbage. Does make it exciting to find one however.
Doing a search on the forum for "build sheets" and you will find dozens of rider's experiences and locations.
Good luck.
Doing a search on the forum for "build sheets" and you will find dozens of rider's experiences and locations.
Good luck.
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 30
Likes: 0
From: NORTH JERSEY
Car: 68 CAMARO, 05 VETTE, 90 IROC
Engine: 327,LS2,305TPI
Transmission: TH400,STOCK,5 SPEED
Axle/Gears: 373,STOCK,342
Re: 1990 IROC BROADCAST SHEET LOCATION
Thanks guys, I'm going to check under the trunk carpet today!
Member
Joined: Sep 2007
Posts: 152
Likes: 0
From: Illinois
Car: 1987 IROC (parts car) '86 IROC
Engine: 5.7, None
Transmission: 700R4, None
Re: 1990 IROC BROADCAST SHEET LOCATION
I just found this today:

I took out the back seat and plastic panels and it fell out from behind the left panel/armrest. I didn't pay too much attention to it because it just looked like a wadded up piece of paper (which it was). But, something about it made me take a second look.
The assembly line worker fulfilled the sheet and pulled it from the quarter panel, wadded it into a little ball and threw it back into the car.
The masking tape was still on it and made it very hard to un-wad.
EDIT: This was on an '86 IROC

I took out the back seat and plastic panels and it fell out from behind the left panel/armrest. I didn't pay too much attention to it because it just looked like a wadded up piece of paper (which it was). But, something about it made me take a second look.
The assembly line worker fulfilled the sheet and pulled it from the quarter panel, wadded it into a little ball and threw it back into the car.
The masking tape was still on it and made it very hard to un-wad.
EDIT: This was on an '86 IROC
Last edited by Zwrench; Oct 2, 2009 at 07:02 PM. Reason: You know
Supreme Member
Joined: Jul 2006
Posts: 1,672
Likes: 4
From: Killam, AB
Car: 1989 IrocZ Convertible
Engine: 305 TPI
Transmission: T5 - 5 Speed Standard
Axle/Gears: 3.08
Re: 1990 IROC BROADCAST SHEET LOCATION
You found a trim sheet. 
While not the holy grail, they are also pretty cool. I found 2 of those so far in my ride. In the springs under each front seat.
While not the holy grail, they are also pretty cool. I found 2 of those so far in my ride. In the springs under each front seat.
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