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Old 07-29-2019, 07:31 PM
nulu nulu is offline
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Join Date: Feb 2007
Location: los angeles
Posts: 834
you can zero in on correct marks by comparing left side if left side wasn't disturbed,by looking at 53 degree line up of cam sensors, a light shining on the mark from an angle helps

Last edited by nulu; 07-29-2019 at 07:50 PM.
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