Yep I double posted. Because I'm so highly advanced in technology, lol I posted the first time and couldn't find where it went. So I put a different title on it and tried again. The first post with the drawing of the wooden cart is the only thing I could find with height dimensions of the body mounts but I thought that cart was more for the body to rest on while working on the frame or other parts and the dimensions shown where possibly not dead nuts on. I'll have to have something pretty accurate to actually build a body without having the actual chassis which would be ideal. Sorry for the double post