SVTCJ,
the reason your tips are held at different lengths is because the mechanic who welded in the hanger didn't realize the flex pipe forces the entire system slightly sideways. Because of this, when the passenger side pipe is hung on the otherwise straight hanger, the rubber ford supplies gives way to the crookedness that the flex pipe has to give in order for it to do it's job.
Same thing happened to me. Just bend the hanger toward the front of the car a bit and it should solve the problem.
I don't have any pics of the hanger I had a shop weld in for me, but it's just an L shaped bar. The How To on the site doesn't cover heavily corroded bolts that cause a problem when you dont have air tools (not saying the How To is mis-informative or bad).
