I made a huge and amazingly stupid mistake. As I was assembling my new engine, I carefully removed a sensor at a time from the old motor and installed it in the same location in the new motor. Somewhere along the line (after pausing over night) i had turned one of the motors around. Now I have Sensors in places they shouldn't be. I have a 1992 E350 IDI and I just need to know where heater hose nipples and specific sensors/plugs go into the heads. This would be a tremendous help. Obviously I can sort of figure things out based upon the wiring loom and hose locations, but I would like to make certain I get it absolutely right. Thank you so very much.