A trip down memory lane while at Sturgis inspires Senior to build a tribute to biker legend and artist (and one of Senior’s personal heroes) David Mann. But throughout the build Senior struggles with problems, from Paulie showing up late to work to never-ending fights with Mike. Then, after a trip to the dentist leaves Mike in an anesthetized stupor, Senior and Rick are left to work on the handlebars without his input. Will his empty spot slow down the build, or will Senior and Rick survive on their own?