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-   -   rear air bag question (https://67-72chevytrucks.com/vboard/showthread.php?t=355341)

bmfpeterson 07-30-2009 10:55 AM

rear air bag question
 
I am getting ready to install rear bags and was planning on just mounting the bag in the original spot for the coil spring. But now I realize I need the room for a big tire. I am not sure how much the bag will be in the way but I know I need the bag to set inside the frame rail. (so that there is no part of the bag sticking outside of the frame rail??) I hope that makes sense....

So I was thinking of just making a plate that would move the bag as far inside that I need, but will that end up being too narrow?? will that mess with the handling of the rear suspension??

Any thoughts are appreciated...

bagged70 07-30-2009 12:55 PM

Re: rear air bag question
 
So, are you running the stock trailing arms.

bmfpeterson 07-30-2009 02:24 PM

Re: rear air bag question
 
no I built some arms out of 2 x 3 and instead of bushings they have heims in the front. the other question is if the bags are off to the side of the arm being that it is a heims joint will it want to roll over to the side???

chevy_mike 07-30-2009 03:41 PM

Re: rear air bag question
 
Quote:

Originally Posted by bmfpeterson (Post 3438517)
no I built some arms out of 2 x 3 and instead of bushings they have heims in the front. the other question is if the bags are off to the side of the arm being that it is a heims joint will it want to roll over to the side???

The trailing arms are bolted to the axle, so they will sit at whatever angle the mounts are set at. If you are using thick wall tubing, there should not be any twist in the arm to try to rotate the heim joint.

mclairmo 07-30-2009 05:51 PM

Re: rear air bag question
 
If the bags are not centered above the trailing arms and not directly under the rear frame rails, I would be concerned about the ability of your custom brackets to support the load of the entire truck. However, if beefy enough, it should work. I would not haul or tow with it though.

bmfpeterson 07-30-2009 06:17 PM

Re: rear air bag question
 
Well I definitely do not plan to haul or tow with it at all. Maybe I should just plan on mounting the bags off of the back of the rear end. Does anyone have pics of a rear suspension with the bags mounted off of the rear end? with the stock style suspension???

Thanks for all of the input.....


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