The first is the rear engine flathead. The blower is not functional, it hides a carb. I'm sure you have seen some of them before. Most of them have had some magazine ink over the years. I like the #71 and #52 the best. They all seem to have a "little-narrow-body big-headlight" look to them. There is a write-up on his modifieds in the most recent issue of Street Rodder magazine.
The Go Away Garage is a real garage in Wichita Kansas. Mitch Willis started out building custom hot rods on West Street and now builds motorcycles at the joint on Commerce St., where the garage has been for more than a dozen years. When Willis needed privacy to devote to his projects, he’d put up a 4-foot-by-8-foot sign that said “Go Away." The name stuck. Thus the Go Away Garage.