what is this
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From: Central Connecticut
Car: 91 Trans Am 'vert
Engine: LB9
Transmission: T5
Axle/Gears: 3.45 9 bolt
what is this
I found this foot-long strip of foam that looks like it had some sticky tape on one side sitting in front of my a/c condenser on the rad cradle. Does this belong here?
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From: Mid West
Car: '87 Camaro
Engine: '92 Carb'd 350
Transmission: 700r4
Axle/Gears: factory stock
Re: what is this
IDK what it would be for, other than maybe a vibration deadener put in by a P.O.?. Looks like the stuff you can get @ the hardware store or auto parts store--some kind of weather strip you can put where you want.
I don't have A/C so I can only guess..?...
OK I owe ya change on
...
I don't have A/C so I can only guess..?...
OK I owe ya change on
... Re: what is this
It's filler... Originally it went between the radiator or A/C condenser and the radiator support. From the factory these cars are designed to take air from under the car and force it up through the condenser and radiator. The foam was inserted to fill the gaps on the sides.
Thread Starter
Supreme Member
iTrader: (1)
Joined: Jun 2009
Posts: 1,777
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From: Central Connecticut
Car: 91 Trans Am 'vert
Engine: LB9
Transmission: T5
Axle/Gears: 3.45 9 bolt
Re: what is this
It's filler... Originally it went between the radiator or A/C condenser and the radiator support. From the factory these cars are designed to take air from under the car and force it up through the condenser and radiator. The foam was inserted to fill the gaps on the sides.
Thread Starter
Supreme Member
iTrader: (1)
Joined: Jun 2009
Posts: 1,777
Likes: 0
From: Central Connecticut
Car: 91 Trans Am 'vert
Engine: LB9
Transmission: T5
Axle/Gears: 3.45 9 bolt
Re: what is this
OK, well I was thinking that removing the condenser would even out the difference with that foam strip removed. I'll leave it out for now, and I'll see how hot the engine's gonna be running in the springtime when I'll take the car out.
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Joined: Feb 2009
Posts: 224
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From: Plainfield IL
Car: 87 Yellow Iroc-Z
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: BW 9 bolt
Re: what is this
X2 I took out my AC stuff because I thought it was dead weight but boy was I wrong. Car just was not the same after gutting the ac stuff. But thats just me .
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Re: what is this
Anything you can do to keep air directed through the radiator is going to help keep the running temps down. Chances are most cars have long since been missing those foam rubber strips.
Thread Starter
Supreme Member
iTrader: (1)
Joined: Jun 2009
Posts: 1,777
Likes: 0
From: Central Connecticut
Car: 91 Trans Am 'vert
Engine: LB9
Transmission: T5
Axle/Gears: 3.45 9 bolt
Re: what is this
So you got some noticeable gains? I gotta find an ac delete pulley.
Last edited by musclecar70sfan; Feb 21, 2010 at 12:36 PM.




