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holley Stealth Ram make it fit

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Old Dec 18, 2002 | 09:14 PM
  #1  
c4boom's Avatar
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From: concord New Hampshire
Car: 87 iroc and 88 k2500 tbi truck
Engine: l98 and lo5
Transmission: 700 r4's babby
holley Stealth Ram make it fit

is there a way to make a HSR fit under a stock camaro hood i have a 1987 iroc that i want to put a Stealth Ram on but it was just repainted last october so i would like to keep my hood.
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Old Dec 18, 2002 | 10:09 PM
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D Stroy H8's Avatar
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From: Las Vegas, NV
Car: 1990 Iroc-Z
Engine: L98
Transmission: 700R4
I thought that the HSR fits under Camaro hoods but not Firebird hoods.

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Old Dec 19, 2002 | 10:23 AM
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From: Readsboro, VT
Car: 85 IROC-Z / 88 GTA
Engine: 403 LSx (Pending) / 355 Tuned Port
Transmission: T56 Magnum (Pending) / T5
Axle/Gears: 3.42 / ?
It does fit under stock camaro hoods. Unless you've got some kind of funky motor mounts that jack the motor up, or the car got murdered and fixed wrong, there should be no fitment problems.
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Old Dec 19, 2002 | 11:04 AM
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From: Elkton MD, USA
Car: 1985 Camaro Z28, VIN F
Engine: 427 sbc, HSR
Transmission: T-56, self rebuilt 700+ hp
Axle/Gears: Moser 12bolt, 3.42 trutrac
Mine fit under my stock hood, though I did
have to do some brace clearancing on one
spot of the hood and my isulation is off the
hood.. (I do have ES poly motor mounts which
are suppose to raise the motor height just a
bit..)

http://www.eecis.udel.edu/~davis/z28...dimple_med.jpg

shows the dimple that had to be cut out because
it hit the throttlebody..

mike
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Old Dec 19, 2002 | 01:09 PM
  #5  
c4boom's Avatar
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From: concord New Hampshire
Car: 87 iroc and 88 k2500 tbi truck
Engine: l98 and lo5
Transmission: 700 r4's babby
cool why did i think that it did not fit i know it will not fit a vet
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Old Dec 19, 2002 | 01:44 PM
  #6  
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From: Lower Salford, PA
Car: 1987 Camaro Z-28
Engine: 6.3L Victor EFI
Transmission: Tremec TKO 600
Axle/Gears: Moser 9"/4.11 Trac-Lok
Mine hits the indent for the hood louvers. I may have to swap for a RS hood or cowl.
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Old Dec 19, 2002 | 02:06 PM
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From: Stillwater, OK
Car: 1991 Formula
Engine: 355 DFI Superram w/ R-Trim
Transmission: Probuilt 700r4
You can search for my post on how to modify the HSR to fit under your hood VERY easily. It involved milling off the fins, milling the bottom of the plenum, and milling about 1/16" off the base.
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Old Dec 19, 2002 | 07:22 PM
  #8  
Jim85IROC's Avatar
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From: Readsboro, VT
Car: 85 IROC-Z / 88 GTA
Engine: 403 LSx (Pending) / 355 Tuned Port
Transmission: T56 Magnum (Pending) / T5
Axle/Gears: 3.42 / ?
Originally posted by JMatlock88
You can search for my post on how to modify the HSR to fit under your hood VERY easily. It involved milling off the fins, milling the bottom of the plenum, and milling about 1/16" off the base.
But you have a firebird. None of that is necessary on a Camaro. Although I have to admit that I REALLY like how it looks without the fins.
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Old Dec 19, 2002 | 09:14 PM
  #9  
1991tealRSt-topGuy's Avatar
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Car: 1991 Corvette Coupe
Engine: L98
Transmission: 700R4/4L60 same trans different name
Originally posted by Ricktpi
Mine hits the indent for the hood louvers. I may have to swap for a RS hood or cowl.
an RS's hood bracing has the same hood louver indents
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Old Dec 19, 2002 | 11:19 PM
  #10  
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From: Stillwater, OK
Car: 1991 Formula
Engine: 355 DFI Superram w/ R-Trim
Transmission: Probuilt 700r4
Originally posted by Jim85IROC
But you have a firebird. None of that is necessary on a Camaro. Although I have to admit that I REALLY like how it looks without the fins.
...that's why I emphasized "VERY" in my post. Yes, the Camaro hood is easier to clear. I would rather see a person cut on the HSR than cut/ding up their factory hood if clearancing is required.

I VERY much like the cut plenum look. It will polish out very well and look slim and non-kleenexified.

Last edited by JMatlock88; Dec 19, 2002 at 11:25 PM.
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Old Dec 20, 2002 | 06:27 AM
  #11  
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From: Lower Salford, PA
Car: 1987 Camaro Z-28
Engine: 6.3L Victor EFI
Transmission: Tremec TKO 600
Axle/Gears: Moser 9"/4.11 Trac-Lok
Originally posted by 1991tealRSt-topGuy
an RS's hood bracing has the same hood louver indents
The one I looked at in the salvage yard didn't have the indents.

The bracing will still have to be trimmed.
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Old Dec 20, 2002 | 10:01 AM
  #12  
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From: USA
I used an engine tie down strap (turnbuckle and chains) for my 86 IROC with the stock hood to limit engine movement because I knew it was going to be tight. I did not think I had any clearance issues with stock type replacement motor mounts. However, after seeing this post and double-checking since putting a number of miles (and quarter miles) on the car, I see where the T/B has been ever so slightly rubbing the same spot 85Mike posted. It also looks like I need to trim a fraction of an inch from a corner of the lip of the bracing surrounding the indention for the hood louvers - very minor "surgery". I'm sure it would have been more noticeable if not for the engine limiter.
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