Tony ,
How did you attach the jacks to the body ? You have any dimensions if you care to share ,looks like something I can fab up .
We placed the rubber cushions of the lift arms under the body and placed pieces of 4x4 blocks, between the cushions & the underside of the body. With the body off the frame, we rolled the frame out and moved the carts in place. The dimensions we used for the attachement points to the underside of the body, correspond to the factory holes in the body. The uprights and framing supports on the carts were then cut and welded in place.
