Cole,
Thanks for a great explanation of both operation and piping. I have never seen a color photo with the dump valve in it and in all the old B&W shots, you can't tell.
I'll go back and see if I can find the thread on the Goat. I haven't been looking there recently, because of the slow loading pages, tons on silly posts and finally, the self righteous negativity of certain posters. It's great to get back to civilized discourse on this board. Maybe the Goat can go back to being the entertaining entity it was in it's original version.
Michael Allen