Hightower, Ron USA

12/12/1958 Los Angeles (USA)


1982 22/02/1982 Monterrey MEX 500 O 2
1982 08/02/1982 Caracas VEN 250 O 1
1982 11/01/1982 Auckland NZL 250 O 1
1981 13/06/1981 Bristol GBR 250 O 1
1981 05/01/1981 Auckland NZL 250 Q 2