My old Sioux machine has a rocker re-facer which I haven't used in years but the flathead Ford fixture for cutting stem to the correct length gets used a couple times a year. The adjustable lifters are way too heavy for a performance engine. My instruction manual got flooded so glad to hear they are on ebay. I had an ancient Black and Decker dry machine with a rocker attachment that put an absolute mirror finish on rockers or valves but you had to wait till parts cooled before making a final cut. The founder of Sioux Tools, Oscar Albertson, was my Dad's great uncle and had him do dozer work for the new building pad maybe (?) in the 1940's.
