We featured the Sons of Speed, in Sideburn 34, when Ed Subias covered a race in Florida for us. The Sons of Speed are a group of American racers committed to restoring, preserving and thrashing the spuds off 100-year-old board track racers. The boardtracks, aka murderdromes, are all gone but the group use banked tarmac ovals, like New Smyrna in Florida, and also race dirt ovals.
The film below gives insight into the group and the founding members.