Maybe the info should be available in a sticky or something. There should be a sticky about susension. And the search engine in this forum isnt the most friendly in his defense. Sometimes youll do a search, to find info, and instead you find a bunch of people just saying to do a search but the info isnt always readily available.
Im only saying this because I have extensive experience with forums, and I know how things go. I own my own forum mayself and I understand the dilemas. So we have stickies and tech articles about stuff for the frequently asked question.
To be honest, I think there should be some sort of sticky thread containing all the info you might need to "widen" your quad (options on a arms, or a arm widening kits, wheel spacers, flipping the tires, banshee rear axles - what all you gotta do to make banshee rear axles work), etc.
Its all out there if you search, but the search index gets cluttered by people telling people to search.
The way I see it, if you know the answer, or know where to find it, help the person find it.