These were used by my late father and I (Ardun Doug King) in various race applications, from the drags to land speed racing. Served us very, very well. 2" butterflies. All aluminum and STOUT (to avoid distortion from heating/cooling). Made by Flat Out Racing (Jimmy Stephens, Leona Valley, CA) Unfortunately two runners were damaged in the 2014 Napa earthquake (see pics). Repair/replace them and you're back up and running. I'll throw in an Ardun, John DeLong race cam of your choosing with the price - I have a stash! Call (707)280-8305 for more details/pics.
The Jalopy Journal
