Hi, this is my first post on here. I've been looking into getting a 92+ E350 and making a simple 4x4 camper out of it. Most of the ones I'm seeing are out of my budget. I have seen a few wrecked ones that are within my price range. One in particular is a Quigley conversion on an 01 E350 with v10 that has been wrecked. When Quigley builds a 4x4 conversion, are the front parts welded on, or is it a straight bolt on install? If so, I'm assuming it would be relatively easy to unbolt the front suspension, redrill any needed mounting holes on the good van, and reinstall the parts? Drive shaft, xfer case, etc... all should fit if it is the same length van. I know this wouldn't be a weekend project, but is it doable? Right now I have tons more time than money, so the labor part is neglible. If Quigley isn't a bolt on application, are there any others I should look into? Thanks in advance. RG