Frank Jackson-Portage Cycle. That's who I was thinking of. I remember OIR having a jump contest during the 250 moto. They used the uphill jump, had a guy with a pole for a marker standing up on top off to the side. He would keep moving back and marking the landing spots. I don't remember what the prize was, either a t-shirt or $20, something like that. One day I'm standing on top watching and a Kaw 250 comes flying over (75-76 vintage) and on landing breaks in two right behind the steering head. Front end went off to one side, rest of the bike went the other way, and the rider went rolling up the middle. Don't remember him getting hurt bad. Saw the same thing happen to Nils Arne Nilson at the old Mid Ohio track when he was riding one of the first 125 factory huskies.
Mike Hawkins
I think Barney Barnett won that jump contest quite a few times. He used to come up that hill wide open. Never let off. It was sweet to watch.