Hey guys just wanted to give an idea on how to attach the stock e350 sway bar to the new axle for this conversion. I just re attached it again tonight because I had been without it for this long and wanted to see if I noticed a good/bad/no difference with it on. After a short drive I didn't notice too much of a difference other than less sway with it on (surprise surprise right?!). If I was going to be driving on anything other than pavement most of the time I wouldn't advise running one, because it makes the cab a lot more unpleasant. But for on the freeways or if you are towing heavy it doesn't seem like it hurts having it on the van and definitely stiffens up the ride.
Heres what I did reusing my stock sway bar and hardware to attach it to the frame -
First check the bolt dimensions that hold the sway bar onto the frame and get a drill bit and tap for that bolt size, don't forget lube and drill. Then get two of the Moog K80015 Sway Bar Links off of Amazon for around 20$.
Basically I just moved the sway bar forward on the frame by using the forward most stock hole as the rear hole on the sway bar mounting bracket and then drilling and tapping on the frame where the front bolt on the sway bar mounting bracket would go. Once thats done, re attach the sway bar to the frame and on the axle, using two of the Moog K80015 Sway bar links, you can get both of them on amazon for around 20$.
I dont have any pictures, but I can get some tomorrow if someone is interested in going this route.