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Searched but can't find - WS6 info - help!

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Old Apr 30, 2004 | 08:00 AM
  #1  
gifman's Avatar
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Joined: Apr 2004
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From: South Carolina
Car: 91 Formula
Engine: 305 TPI
Transmission: T5
Searched but can't find - WS6 info - help!

Got my ES bushings yesterday and I think they may be the wrong size for 91 WS6.

Front sway bar bushing that came in is 34mm amnd rear sway bar bushing is 23mm.

I though they were supposed to be 36mm and 24mm...but I've searched the forum and cannot find the specs.

help!!

Gifman
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Old Apr 30, 2004 | 10:42 AM
  #2  
91formulaSS's Avatar
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From: Lowell, MA
Car: 91 Formula, 95 GT
Engine: 5.7, 5.0
Transmission: T5, T5
Axle/Gears: 3.42:1, ???
IIRC, All WS6 Suspensions came with 36mm front & 24mm rear bushings. When I got my "36mm" greasable prothane bushings from Spohn, they said 1 3/8" which in actuality is only 34.925mm. This didn't worry me because 1.075 mm is an insignificant amount, and when you torque them down they close up just fine.
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Old Jun 28, 2004 | 12:28 PM
  #3  
ME Leigh's Avatar
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From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Is that true because i'm looking for a 36/24mm combo, and a guy has some 89 WS6 bars for sale but doens't know the size?
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Old Jun 28, 2004 | 12:34 PM
  #4  
91formulaSS's Avatar
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From: Lowell, MA
Car: 91 Formula, 95 GT
Engine: 5.7, 5.0
Transmission: T5, T5
Axle/Gears: 3.42:1, ???
Originally posted by ME Leigh
Is that true because i'm looking for a 36/24mm combo, and a guy has some 89 WS6 bars for sale but doens't know the size?
The only wat to be sure is to measure it. Just because it came off a WS6 car, doesn't necessarily mean it is original.
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Old Jun 28, 2004 | 02:25 PM
  #5  
ME Leigh's Avatar
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20 Year Member
 
Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
I know but he said that they were the stock WS6 sway bars so the question still remains...
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Old Jun 28, 2004 | 02:32 PM
  #6  
91formulaSS's Avatar
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From: Lowell, MA
Car: 91 Formula, 95 GT
Engine: 5.7, 5.0
Transmission: T5, T5
Axle/Gears: 3.42:1, ???
All I can say is that I have never run into a WS6 that didn't come with 36/24 swaybars.
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Old Jun 28, 2004 | 08:12 PM
  #7  
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From: Another world, some other time
Car: 86 LG4 & 92 TBI Firebird
Engine: The Mighty 305!
Transmission: 700R4
Axle/Gears: 3.42
Around 85/86 they started putting on the 36/24 combo. All WS6 for 87-92 was 36/24mm. Earlier thirdgens had smaller sizes.
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Old Jun 28, 2004 | 10:42 PM
  #8  
Jade Grey's Avatar
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Posts: 689
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From: Irmo, SC
Car: 1992 Pontiac GTA
Engine: 305TPI
Transmission: 700R4
Axle/Gears: 10-bolt, 2.73
My GTA came with a 36/23 combo. I'm the second owner.

When I was replacing my rear swaybar bushings, I found this out. I had originally ordered 24mm's, but unfortunately they were too large. Lon sent me out a second set of greasable bushings in 23mm.

I remember searching and finding that not all late era WS6 cars had the 36/24 combo. I'm sure someone over in the History/Restoration board could verify this.
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