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Old 03-20-2015, 10:59 AM   #10
7dee2
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Join Date: May 2011
Location: Syracuse, Utah
Posts: 2,270
Re: 72 K30 Build

Quote:
Originally Posted by Dieselwrencher View Post
You might be able to use a long bar/tube chained to the frame rail and twist it back. Sometimes these frames have pre load in them from being sprung or what have ya, and they will try to go back to their original formed state. And on your pinion angle, that is a easy fix. Cut the original spring perch welds on the diff housing. Set your pinion angle, and re weld.
Really kind of surprising at how easily the steel moves. Also found none of our bottle jacks liked to work laying on their side horizontally need to be vertical, must be a gravity thing.

So put a laser down both rails and found both rails hook to the left by around a 1” or so each. Hoped to straighten it ourselves and we have been partially successful these last few days. Got the twist out of the left rail (cross member fits now), also got a little movement on the left front horn back to the right. Not much luck with the right rail and not enough on the left is how it sits now.
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66 El Camino: BBC, 4sd. Waiting for its turn.
67 Camaro SS: 67 Camaro Build
72 Cheyenne/C10 Super 115" Fleetside: 72 C10 Build
72 Cheyenne/K30 Super 133" Longhorn DRW: 72 K30 Build SOLD
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