Was in turn 10 and on the radio and flags for the morning and the afternoon turned that position over to another and became an active for the rest of the day.There were 7 sidecars(I think)racing and one of them was using a snowmobile engine with a centrifigal clutch!.It was a real treat to the ears listening to him leave the bus stop and down the front straight without shifting gears like the others.Those `cars have just about as much cornering speed or more than the 250GP two-strokes.They were even offering rides-$5.00 got you a couple laps during lunch.too much fun.............Ken.
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