Steve, I can cut them off around the tach cable area, if that is what you want, then you shorten to fit. Then I can cut around the weld at the upper end of the flattened tube (part you are missing). I can maybe cut out the tank mount pin or just whip up a new one, then you drill yours out, slip the new one in and weld in place..
I saw your note we can figure that out next couple days..