suspension replacement, looks like i installed a lift kit in the rear!
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Joined: May 2005
Posts: 143
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From: Willow Spring, NC
Car: 1985 IROC
Engine: 305 4bbl H.O.
Transmission: WC T-5
Axle/Gears: 3.73
suspension replacement, looks like i installed a lift kit in the rear!
Like the title says, I've replaced the entire suspension, and i've used the koni yellow/eibach pro set up. The front is sitting way higher than stock, clearance from top of tire to outer fender lip is probably 5".
I've done a search, and I'm going to assume that my springs were indexed improperly. I also discovered in my search that there are certain bolts that must be tightened with the suspension unloaded and some with the suspention loaded.
Any information as to which bolts to tighten and when would be a huge help.
I've also used new upper spring isolators. How much of an increase does that account for?
I've done a search, and I'm going to assume that my springs were indexed improperly. I also discovered in my search that there are certain bolts that must be tightened with the suspension unloaded and some with the suspention loaded.
Any information as to which bolts to tighten and when would be a huge help.
I've also used new upper spring isolators. How much of an increase does that account for?
Last edited by jminton; Apr 30, 2008 at 08:11 PM. Reason: I meant lift kit in the front. Been a long day...
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: suspension replacement, looks like i installed a lift kit in the rear!
I have the same set-up on my car, and you can see how it sets (click pic for more). Does your's set higher?
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Thread Starter
Member
Joined: May 2005
Posts: 143
Likes: 0
From: Willow Spring, NC
Car: 1985 IROC
Engine: 305 4bbl H.O.
Transmission: WC T-5
Axle/Gears: 3.73
Re: suspension replacement, looks like i installed a lift kit in the rear!
Does anyone have, or can link me to a picture of a correctly indexed spring on the A-arm? I would appreciate it.
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Joined: Dec 2006
Posts: 41
Likes: 0
From: Lansing Illinois
Car: 86 GTA
Engine: 402 cbb
Transmission: th350
Axle/Gears: 9" 3.50
Re: suspension replacement, looks like i installed a lift kit in the rear!
If you drive it for a couple days it might loosen up and sit at the right height.
Joined: Aug 2006
Posts: 12,807
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: suspension replacement, looks like i installed a lift kit in the rear!
if you have 5" of space there, the springs are not seated on something. Have you moved the car yet?
Joined: Nov 2005
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From: Sacramento
Car: 91 RS
Engine: 350 TBI
Transmission: WC T5
Axle/Gears: 3.42 Posi
Re: suspension replacement, looks like i installed a lift kit in the rear!
There are two small (1/4") holes drilled in the spring seat in the front A-arm. These are used for proper indexing. The end of the coil should sit in the middle of these two holes. If they're not indexed you have to take them back out again and put them in correctly.
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Thread Starter
Member
Joined: May 2005
Posts: 143
Likes: 0
From: Willow Spring, NC
Car: 1985 IROC
Engine: 305 4bbl H.O.
Transmission: WC T-5
Axle/Gears: 3.73
Re: suspension replacement, looks like i installed a lift kit in the rear!
//<86TA>\\ :
Yep, I've been driving the car for a week or two now. I've even gone through a torque test on all the bolts between then and now.
Darkshot :
Looking at the picture in the "Front Suspension 101" thread in the sticky section, are you referring to the 2 holes that are closest together, or the 2 holes which are across from each other and appear to be on a "raised platform"?
Yep, I've been driving the car for a week or two now. I've even gone through a torque test on all the bolts between then and now.
Darkshot :
Looking at the picture in the "Front Suspension 101" thread in the sticky section, are you referring to the 2 holes that are closest together, or the 2 holes which are across from each other and appear to be on a "raised platform"?
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
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: suspension replacement, looks like i installed a lift kit in the rear!
JamesC
Joined: Nov 2005
Posts: 2,346
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From: Naples, FL
Car: 91 RS Camaro, 75 L82 Corvette
Engine: LO3, 383 Stroker
Transmission: 700R4, TH400
Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock
Re: suspension replacement, looks like i installed a lift kit in the rear!
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