Nigel Boocock ( 17 September 1937 -- 3 April 2015 ) was a British speedway rider who appeared in eight Speedway World Championship finals and was a reserve in one other ( 1962 ) .
Nigel Boocock ( 17 September 1937 -- 3 April 2015 ) was a British speedway rider . He appeared in eight Speedway World Championship finals and was a reserve in one other ( 1962 ) .