How'd you determine there is too much camber? As the wheel travels up on compressoin it's suposed to gain camber. I don't know of any adjustment on the rear. If nothings bent and the wheel bearings are alright, stock bushings should fix it.

I do recomend using the dealer for alignment, nobody around here knows there head from camber plate.

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One more Radar Lover gone...
1982 VW Caddy diesel 398K 1.9L AAZ
1981 VW Caddy diesel 645K (left back east )
1973 w114 280 sedan 133K.. (sold)