Bill Buchka

• 1973 Yamaha  Pierre Karsmakers   AMA 500cc National Champion
• 1973 Yamaha  Pierre Karsmakers   AMA 500cc Winter (Florida) Series Champion
• 1974 Yamaha  Pierre Karsmakers   AMA 250 Supercross Champion
• 1975 Yamaha  Jimmy Weinert   AMA 500cc National Champion
• 1976 Yamaha  Bob Hannah   AMA 125cc National Champion
• 1976 Yamaha  Bob Hannah   AMA 500cc Winter (Florida) Series Champion
• 1977 Yamaha  Bengt Aberg   Hallman & Eneqvist 500cc 4 stroke World Championship Project (Technical Advisor)
• 1978 Honda  Brad Lackey   FIM 500cc 2nd place
• 1979 Honda  Graham Noyce   FIM 500cc World Champion
• 1979 Honda  Graham Noyce   ACU 500cc British National Champion
• 1981 Yamaha  Neil Hudson   FIM 250cc World Champion
• 1982 Yamaha  Neil Hudson   FIM 500cc 3rd place
• 1982 Yamaha  Neil Hudson   ACU 500cc British National Champion

All photos courtesy of Bill Buchka