Here's slideshow of the hydrovac installation. I realize that power discs are the way to go and I really want to upgrade. It seems that more and more, work gets in the way of my hobbies. So, this is a temp measure. I'm tired of being terrified every time I try to stop. It took a year off my life each time. With a load it took two!!! Now it brakes like an old truck with power drum brakes!!! It works great!!!
http://picasaweb.google.com/orchidskip/HYDROVAC?authkey=57r0_h37YH0