1957 - Bill Cheesbourg - Kurtis Kraft 500G Offenhauser _Las Vegas Club Special
1958 - Johnny Parsons - Kurtis Kraft 500G Offenhauser_Gerhardt Special
1959 - Paul Russo - Kurtis Kraft 500G Offenhauser_Bardahl Special
1960 - Chuck Arnold - Gerhardt Offenhauser_Gerhardt 500 Special
1960 - Paul Russo - Gerhardt Offenhauser_Bardahl Special-Fred Gerhardt
1960 - Cotton Farmer - Gerhardt Offenhauser_Bardahl Special-Fred Gerhardt