Well the Comp Bike rider in Kevin and Keith's pictures are of Stefan Reisten.
Don't know about the Pro Street/Pro Stock rider but am pretty sure it is not Nigel Patrick. In those days riders were issued with race numbers that identified the rider and they moved the number from whatever they were riding across classes. I am certain Nigel used to ride under the number 270 but it is possible that he registered two bikes in one year and therefore was issued with a the race number 280. It should be easy for somebody with a collection of programmes to find out who the rider was... Calling Clive/Jerry...
Don't know about the Pro Street/Pro Stock rider but am pretty sure it is not Nigel Patrick. In those days riders were issued with race numbers that identified the rider and they moved the number from whatever they were riding across classes. I am certain Nigel used to ride under the number 270 but it is possible that he registered two bikes in one year and therefore was issued with a the race number 280. It should be easy for somebody with a collection of programmes to find out who the rider was... Calling Clive/Jerry...