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To Dam Or Not To Dam

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Old Apr 28, 2010 | 06:16 PM
  #1  
t-top havoc's Avatar
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Car: '87 Camaro
Engine: '92 Carb'd 350
Transmission: 700r4
Axle/Gears: factory stock
To Dam Or Not To Dam

That is the question!!

After reading about overheating without an air dam, I called some yards, & I scored 1 today!!
I get home, clean it up, and hang it with the corner bolts, so it's only "on", but not fully secure. I stopped because--

(1) There is a large scoop running behind the grill. About a 1/4 circle shape.

(2) The air dam doesn't hang below the scoop, pretty much flush with the bottom of it.

So my Qs--
( a ) Do I keep the air dam, or is the scoop sufficient?

( b ) Does the scoop get attached with the edge on top of the chin spoiler, or should it attach to the bottom of the chin?

It's been over 2 yrs since I took it off for paint, & now I'm wondering if it's on correctly? For now, the scoop is bolted to the top of the chin.

Thanks for any help!!
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Old Apr 28, 2010 | 06:26 PM
  #2  
GeeJenn91RSV8's Avatar
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From: Pittsburgh Pa
Car: 1991 Camaro RS
Engine: 305
Transmission: 700 R4
Re: To Dam Or Not To Dam

Put the air dam on. I made my own and it sits flush with the scoop. It made a huge difference.
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Old Apr 28, 2010 | 06:38 PM
  #3  
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From: Mid West
Car: '87 Camaro
Engine: '92 Carb'd 350
Transmission: 700r4
Axle/Gears: factory stock
Re: To Dam Or Not To Dam

Thanks for the advice & such a fast reply!!
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Old Apr 28, 2010 | 06:45 PM
  #4  
Stephen's Avatar
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: To Dam Or Not To Dam

The air dams mount under the radiator wall. Not sure was "scoop" your referring to. But yes......Put the air dam on.
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Old Apr 28, 2010 | 06:57 PM
  #5  
InfernalVortex's Avatar
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From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: To Dam Or Not To Dam

If you really dont want to yuo can always get a fog light grille and leave off the fogs. I did that... but I still have my air dam too.

But my car does run at like 160 on hot summer days with a 195 deg t-stat. But I have a 3-core AL radiator too... I dunno. I dont like the idea of experimenting with less cooling though.
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Old Apr 28, 2010 | 07:03 PM
  #6  
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From: Cumberland, RI
Car: 1989 Camaro RS
Engine: 305 TBI
Transmission: 700R4
Re: To Dam Or Not To Dam

Dam-it!
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Old Apr 28, 2010 | 07:15 PM
  #7  
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From: Riverside (Wood Crest) , CA
Car: 1988 Pontiac trans am
Engine: 305
Transmission: 700R4
Re: To Dam Or Not To Dam

i think the "scoop" he is referring to the plastic piece that clips onto the underside of the front bumper cover , maybe he's missing the little push in plugg like things .
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Old Apr 28, 2010 | 08:02 PM
  #8  
t-top havoc's Avatar
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From: Mid West
Car: '87 Camaro
Engine: '92 Carb'd 350
Transmission: 700r4
Axle/Gears: factory stock
Re: To Dam Or Not To Dam

Yea, the scoop thing under the bumper cover that bolts to the chin.
I have both grills to choose from, so I'm good there.

Dam will stay on. Good point on not taking chances. This Camaro didn't have the dam, & I never would've known it should if I didn't find TGO!!

Score another win for TGO!!!

Thanks everyone!! Greatly appreciated!!!
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Old Apr 29, 2010 | 07:41 AM
  #9  
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Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: To Dam Or Not To Dam

Here's a pic that may give you the idea:

https://www.thirdgen.org/forums/atta...what-36mm2.jpg

JamesC
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