Sorry I don’t have the exact picture of how it should be; but these three might help. The FIRST thumbnail picture,the one where there is no cover and no tube, that is the fitting location of a KD3 that is in the proper orientation but missing its copper tubing. There’s supposed to be a very short piece, soldered into the brass fitting, that curves around the spark plug, under the bra cover and exits as shown in my THIRD picture, with the cover on. Second picture is a WB2 that never had a cover. I have no idea what I did, to make the wrong picture the giant one. Sorry.
Long live American manufacturing!
