I'm pretty sure that Streicher was building both the midgets and the sprints, with influance from Don. I'm sure my dad would remember better. I knew that Durnwalds, driven by Jimmy McCune, was a hawk but I wasn't sure if it was one of the original Kalitta cars. I thought I heard it advertised as a kitty-hawk. I figured there were maybe others out there, as I would be surprised if you could run 2 or more years and win a USAC championship with one car. I thought Koehlers cars were a Dowker and a Dynamite. Maybe he has the Kalitta car sitting somewhere. I'll check with him. Thanks for the help.