RE: 2 Stroke Radial made in the 1980's
I remember watching the Berger run back around 96 or 7, with all the little Sportster cylinders at the London Bridge float fly. I think it was Mr. Berger running it and it was awsome I loved it. He also had that Sukhoi displayed with another engine mounted on the table.
The info package priced one out the door at 1300 bucks. I do remember that part well as I really had to work hard convincing myself not to give him an order on the spot but I was a good boy.
His shop was somewhere out at Hesperia Ca. I also do not recall how many cylinders but suspect High Plains above is correct. Still got that info pack somewhere dang wonder what happened to it.
John