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91RSVert Member
Joined: 16 May 2007 Posts: 2736 Location: AR
1991 Chevrolet Camaro RS
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Posted: Wed Aug 12, 2009 9:09 am Post subject: Going...... Down? |
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Ok you pervs, not that. And not the song either
With the other thread talking about ride heights, I figure we should throw up some solid specs. Due to different rims, tires, etc. Measure from the center of the wheel, to the bottom of the fender lip. Front and rear.
Jamex Springs
F 14.25
R 14.25 _________________ 2008 GMC Z71
1991 Camaro RS Vert
1972 Jimmy 4x4
20ft Longhorn Car Hauler
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91camaro_rs Member

Joined: 03 Dec 2008 Posts: 1712 Location: Fox Island, Wa
1991 Chevrolet Camaro RS
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Posted: Thu Aug 13, 2009 12:10 pm Post subject: |
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mines a v6 car with v8 springs
my front and rear is 16" haha |
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DBL_TKE Member

Joined: 28 Feb 2007 Posts: 1505 Location: Aloha, OR
1991 Chevrolet Camaro Z/28
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Posted: Thu Aug 13, 2009 12:15 pm Post subject: |
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I think it would be a little more accurate to measure from the ground to the center of the fender lip. That's how most people measure it anyway. Anyway I just took that measurement two days ago and are as follows
EDIT:
stupid me, I took the wrong measurement. _________________ Richmond 3.73 posi| 36/24 sway bars | SLP LM2 | Koni's | Ground Control 800/200 | Y2K wheels | Dyno Don headers & Y-pipe | airfoil | BBK underdrive pulleys | Raised strut mounts | Extended ball joints | LCARB'S

Last edited by DBL_TKE on Fri Sep 11, 2009 11:35 am; edited 1 time in total |
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91RSVert Member
Joined: 16 May 2007 Posts: 2736 Location: AR
1991 Chevrolet Camaro RS
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Posted: Fri Aug 14, 2009 4:16 am Post subject: |
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As for suspension compressed, center of wheel to fender lip.
If you measure from the ground, it even has to adjust for tire pressure. |
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Schultzy89GTA M.R.A. (11sec Club)

Joined: 08 Jan 2004 Posts: 4417 Location: Gresham, OR
1989 Pontiac GTA
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Posted: Fri Aug 14, 2009 6:43 am Post subject: |
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Eibach Sportline
F: 14 5/8"
R: 14 5/8"
-Schultzy _________________ Red Sled: 89 GTA, 383, TKO, N2O
12.73 @ 109.39, 1.793 60 \ 11.794 @ 121.16, 1.62 60 (old combo) |
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Twilightoptics Hardcore (12sec Club)

Joined: 13 Jan 2004 Posts: 9191 Location: Auburn , WA
1987 Chevrolet Camaro IROC-Z
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Posted: Fri Aug 14, 2009 6:48 am Post subject: |
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Gotta measure from the center of the wheel up to see the actual drop. Because everyone's tires are different and squish down. This measures just the suspension drop. _________________ A redline a day keeps the carbon away! |
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chevymad Master B
Joined: 11 Jan 2004 Posts: 5476
1987 Pontiac Formula
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Posted: Fri Aug 14, 2009 5:26 pm Post subject: |
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14 in the front
14 even in the rear.
Hotchkis springs. |
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Twilightoptics Hardcore (12sec Club)

Joined: 13 Jan 2004 Posts: 9191 Location: Auburn , WA
1987 Chevrolet Camaro IROC-Z
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Posted: Fri Aug 14, 2009 5:34 pm Post subject: |
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LOL right now....
Front = 17.75"
Rear = 16"
 _________________ A redline a day keeps the carbon away! |
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chevymad Master B
Joined: 11 Jan 2004 Posts: 5476
1987 Pontiac Formula
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Posted: Fri Aug 14, 2009 5:46 pm Post subject: |
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You need to cut about 3coils off there Paul
I'm curious what johns is? |
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91camaro_rs Member

Joined: 03 Dec 2008 Posts: 1712 Location: Fox Island, Wa
1991 Chevrolet Camaro RS
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Posted: Fri Aug 14, 2009 6:24 pm Post subject: |
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| chevymad wrote: | 14 in the front
14 even in the rear.
Hotchkis springs. |
i need to get me some of those! |
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iansane Member

Joined: 16 Jan 2004 Posts: 5742 Location: Bothell
1991 Pontiac Trans Am
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Posted: Fri Aug 14, 2009 6:49 pm Post subject: |
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I was going to measure as a joke because the car is on stands but I'll be putting it on the ground this weekend so I'll measure then.  _________________
| Quote: | | Sometimes I actually think I'm slightly retarded in the mouth. |
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Dewey316 The Lama

Joined: 08 Jan 2004 Posts: 7295 Location: Bringing the tech
1990 Chevrolet Camaro RS
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Posted: Fri Aug 14, 2009 6:50 pm Post subject: |
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| chevymad wrote: | | I'm curious what johns is? |
Ask and you shall receive.
Front: 13 3/8
Rear: 12 15/16 (it was just a smidge under 13, you could probably call it 13 even if you wanted) _________________
"Ever see a Motorcycle in front of a Psychiatrists Office?" Me neither |
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Dewey316 The Lama

Joined: 08 Jan 2004 Posts: 7295 Location: Bringing the tech
1990 Chevrolet Camaro RS
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Posted: Fri Aug 14, 2009 6:53 pm Post subject: |
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| iansane wrote: | I'll be putting it on the ground this weekend so I'll measure then.  |
I would bet that you are as low as me in the front, if not lower. But you have more rake, so I bet the rear of my car is lower. |
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iansane Member

Joined: 16 Jan 2004 Posts: 5742 Location: Bothell
1991 Pontiac Trans Am
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Posted: Fri Aug 14, 2009 9:01 pm Post subject: |
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Nah, I just lost some weight in the front so it'll be higher until I retrim the front springs. I'd love to be able to get the rear lower... _________________
| Quote: | | Sometimes I actually think I'm slightly retarded in the mouth. |
Last edited by iansane on Sat Aug 15, 2009 6:09 am; edited 1 time in total |
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91camaro_rs Member

Joined: 03 Dec 2008 Posts: 1712 Location: Fox Island, Wa
1991 Chevrolet Camaro RS
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Posted: Fri Aug 14, 2009 9:23 pm Post subject: |
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| Dewey316 wrote: | | chevymad wrote: | | I'm curious what johns is? |
Ask and you shall receive.
Front: 13 3/8
Rear: 12 15/16 (it was just a smidge under 13, you could probably call it 13 even if you wanted) |
what kind of springs do you have? |
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Dewey316 The Lama

Joined: 08 Jan 2004 Posts: 7295 Location: Bringing the tech
1990 Chevrolet Camaro RS
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Posted: Fri Aug 14, 2009 9:40 pm Post subject: |
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| 91camaro_rs wrote: | | Dewey316 wrote: | | chevymad wrote: | | I'm curious what johns is? |
Ask and you shall receive.
Front: 13 3/8
Rear: 12 15/16 (it was just a smidge under 13, you could probably call it 13 even if you wanted) |
what kind of springs do you have? |
Ground-Control weight jacks, with 800# (5.25"x8") Eibach ERS fronts, and 175# (5"x9") SSS rear sprinngs. |
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DBL_TKE Member

Joined: 28 Feb 2007 Posts: 1505 Location: Aloha, OR
1991 Chevrolet Camaro Z/28
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Posted: Sat Aug 15, 2009 2:02 am Post subject: |
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hmmm. When I talked to Ground Control on the phone they said my front springs were 8" free height and my rears would be 10." I wonder if that's gonna cause a problem when I try and lower it. _________________ Richmond 3.73 posi| 36/24 sway bars | SLP LM2 | Koni's | Ground Control 800/200 | Y2K wheels | Dyno Don headers & Y-pipe | airfoil | BBK underdrive pulleys | Raised strut mounts | Extended ball joints | LCARB'S
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Dewey316 The Lama

Joined: 08 Jan 2004 Posts: 7295 Location: Bringing the tech
1990 Chevrolet Camaro RS
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Posted: Sat Aug 15, 2009 6:34 am Post subject: |
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How low are you planning to go? I think I have at least an 1" of downward adjustment left in mine, you should be fine with a 10" spring unless you plan to really slam it down.
My car is as low as I would be willing to go, also remeber I run slightly larger tires. If we did a ground-to-fender measurement, I would be more in line with the 2"-2.5" drop guys, even though the actual drop is 3"+ on my car. If you run tires that are stock height or shorter, with the drop I have, you would have trouble getting in and out of of stuff. |
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DBL_TKE Member

Joined: 28 Feb 2007 Posts: 1505 Location: Aloha, OR
1991 Chevrolet Camaro Z/28
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Posted: Sat Aug 15, 2009 11:14 am Post subject: |
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The tires I'm running on my SS wheels are 285/40/17. That would be a 25.98" tire. Virtually the same size as your tires. I realistically will probably end up with about the same ride height that you're at. _________________ Richmond 3.73 posi| 36/24 sway bars | SLP LM2 | Koni's | Ground Control 800/200 | Y2K wheels | Dyno Don headers & Y-pipe | airfoil | BBK underdrive pulleys | Raised strut mounts | Extended ball joints | LCARB'S
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iansane Member

Joined: 16 Jan 2004 Posts: 5742 Location: Bothell
1991 Pontiac Trans Am
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Posted: Thu Sep 03, 2009 6:00 pm Post subject: |
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I know it's been a bit but I'll just throw my numbers into the hat. With the way it sits now, (I haven't rolled the car back and forth to settle the front suspension after dropping it off the stands along with the new lighter motor)
F 14"
R 14" |
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