Put a bunch of weight on the tailgate to simulate the gas tank plus a little extra. Truck dropped an inch with this weight like this. Down fron 39” to 38” from ground to rear quarter lip . Tacked perches then pulled axle...
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SOA is really better because it gives you a place to put your coffee. The SUA cup holder would not work.
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Then it turned into a thousand degrees outside so rolled axle inside to work on it.
Bent up some brake lines (budget fake NiCu tube) and built some skids out of 3/8” for where the lines go under the springs. Didn’t want to run the lines over the springs.
I also moved the mount for the end of the caliper soft line from the brake backing plate to the tube. The ones on my backing plates are cut up, and this gives an overall much neater routing. And I have a few axles stacked up anyways so I pulled another pair of brackets from one of them.
Comparison of the original soft line mount and my new location:
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And overall lines with the skids installed. I still need to make some 2” block spacers to go between the skids and perchs to help prevent the skids from bending up and distorting the axle tube. You can’t really tell in the pic but the skids have 1” holes in them for the U-bolts to pass through.
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As it possible to tell from the pictures, I elected to keep m the pinion pretty flat (A few degrees up from 0, I prefer this) and continue to use a standard driveshaft, due to the offset of the 80 axle. Didn’t have any vibrations before when everything was in working order and the truck is really only 2-3” taller then it was on sagged out SUA.
Hey from page 63: Did you just weld nuts onto the top of he axle ot mount the brake line that way? Looks great