centering rear end

Well, with no adjuster, how about pulling the axle out and pressing the bearing/collar on a little farther towards the flange. Will it still fit? If not is there room on the spline pattern to trim a quarter there and then move the bearing? But I guess if the bearing is all the way out, then my ideas are no help at all.
On mine, a couple of minutes with the tinsnips and no more problems. I can understand though if youre not into that. For me, it was a no-contest as the car was originally a plain-jane /6 fb runner.I kinda picked it for that reason, so I didnt have to feel bad when cutting,trimming, bashing, crashing, etc.