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  #1  
Old 02-24-2009, 09:54 AM
Rusty G Rusty G is offline
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Default Double rear sway bar experiment (pic for Marcus)

I was under the wagon fixing more stuff from my pothole adventure and got to thinking.

Why not see if the car will like more rear bar.

I already have a 1" aftermarket bar which mounts on it's own brackets. I also welded them in when I boxed the arms.

Figured I could add a second bar to the stock mounting point and see if the car liked it. Took some twising to get it in but I added another 7/8" bar.

I love it, made a huge difference in the car.

Now the search is on for a larger single bar to replace the 2, something in the 1 1/4" area should be right if my math is correct.







Marcus, you seemed intriqued on the phone and since you were having email trouble I thought I would post it for you to see.
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Old 02-25-2009, 07:40 AM
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Marcus SC&C Marcus SC&C is offline
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I have to admit it`s the first time I`ve seen that done... Mark SC&C
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Old 02-25-2009, 09:48 AM
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So what does it sound like with 2 different mufflers?

Rodger
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Old 02-25-2009, 10:09 AM
Silver69Camaro Silver69Camaro is offline
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Did you corner hard enough with that to see if it oversteers? Two bars would be a huge increase in roll stiffness, and I would expect it to almost give most vehicles a snap oversteer condition. A 1-1/4" bar is absolutely massive and I'd never attempt it, unless if it's a F350 with a towing package.
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  #5  
Old 02-25-2009, 05:15 PM
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I would take it one further ....weld the housing to the frame
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Old 02-28-2009, 07:13 AM
Rusty G Rusty G is offline
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Ironworks,sound is not bad. I hate Slowmasters, it is on the "to do" list to be replaced.

Silver69Camaro, the car is a true daily driver and I never speed . I can take turns at double thier posted speed though.

I don't feel 1 1/4 is that massive. The 2 bars now are only slightly "stiffer" then what a single 1 1/4 would be.

One thing to remember is a Gbody bar is bolted to the lower control arm, it acts like a big lever, think breaker bar.

I did some quick and dirty math comparing a 1 1/4" bar mount "Fbody style" vs. "Gbody style".

Since the lever is roughly twice as long it reduces it's "effectiveness" by 45% compared to Fbody mounted bar.

So the 1 1/4" bar on my car is equivalent to a 11/16" bar on 3rd gene Fbody.

I am a drag racer, so take this all with a grain of salt since this is my first attempt to make a car turn.

The front bar is a 36mm Fbody bar, does it seem like a better match now?

Feel free to tell me if my thoughts on this are wrong.

I am always willing to learn.

Oh,pro-tour79, nice!

Last edited by Rusty G; 02-28-2009 at 07:35 AM.
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Old 02-28-2009, 08:11 AM
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Quote:
Originally Posted by pro-tour79 View Post
I would take it one further ....weld the housing to the frame
and run solid rear tires
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Old 02-28-2009, 09:04 AM
Rusty G Rusty G is offline
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"and run solid rear tires"

Ouch, that hurts from a gbody guy!
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Old 02-28-2009, 10:20 AM
XLexusTech XLexusTech is offline
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More Cow Bell
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Old 02-28-2009, 10:34 AM
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Does the car have a gun rack?
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