I'm in the process of swapping a 4.0 in place of my 2.5 in a 93 yj. I have to cut off the factory frame side mounts and don't really want to reuse them. I'm thinking about getting a leaf spring bushing that fits between the engine side mount and sleeving it with tube. Then welding a tube to it off the frame and gusset it. Any idea how well that will work, as far too much stress on engine side mounts or not enough flex in bushing??
This is what in thinking to use between bracket off motor then weld tubes between it and frame.