1983 BATTLE OF THE TWINS MODIFIED
Date Location Winner Mach.
March 21 Talladega, AL Madison Cox, Knoxville, TN Ducati

1982 SUPERBIKE
Date Location Winner Mach.
March 14 Talladega, AL Eddie Lawson, Upland, CA Kawasaki

1982 250 GRAND PRIX
Date Location Winner Mach.
March 14 Talladega, AL Hugh Humble, Houston, TX Yamaha

1982 BATTLE OF THE TWINS GRAND PRIX
Date Location Winner Mach.
March 14 Talladega, AL James Adamo, Glen Cove, NY Ducati

1982 BATTLE OF THE TWINS MODIFIED
Date Location Winner Mach.
March 14 Talladega, AL Joey Mills III, Algiers, LA Ducati

1981 SUPERBIKE
Date Location Winner Mach.
March 15 Talladega, AL Freddie Spencer, Shreveport, LA Honda

1981 250 GRAND PRIX
Date Location Winner Mach.
*March 15 Talladega, AL Craig Morris, Taylor, MI Yamaha

1980 SUPERBIKE
Date Location Winner Mach.
April 14 Talladega, AL Eddie Lawson, Ontario, CA Kawasaki


1974 NATIONAL ROAD RACE SERIES
1974 NATIONAL
Date Location Winner Mach.
September 1 Talladega, AL Kenny Roberts, Modesto, CA Yamaha

1974 EXPERT-JUNIOR FINAL
Date Location Winner Mach.
September 1 Talladega, AL Kenny Roberts, Modesto, CA Yamaha

1974 JUNIOR FINAL
Date Location Winner Mach.

September 1 Talladega, AL Pat Hennen, San Mateo, CA Yamaha

1974 NOVICE FINAL
Date Location Winner Mach.
September 1 Talladega, AL Skip Aksland, Manteca, CA Yamaha

1973 NATIONAL ROAD RACE SERIES
Date Location Winner Mach.
September 2 Talladega, AL Kel Carruthers, San Diego, CA Yamaha

1973 EXPERT-JUNIOR FINAL
Date Location Winner Mach.
September 2 Talladega, AL Kenny Roberts, Woodside, CA Yamaha

1973 JUNIOR
Date Location Winner Mach.
September 2 Talladega, AL John Long, Miami Beach, FL Yamaha

1973 NOVICE
Date Location Winner Mach.
September 2 Talledega, AL Gary Blackman, Emmaus, PA Yamaha

1972 NATIONAL ROAD RACE SERIES
Date Location Winner Mach.
September 3 Talladega, AL Yvon Duhamel, LaSalle, QU, CAN Kawasaki

1972 JUNIOR-EXPERT
Date Location Winner Mach.
September 3 Talladega, AL Kel Carruthers, San Diego, CA Yamaha

1972 JUNIOR
Date Location Winner Mach.
September 3 Talladega, AL Jerry Greene, San Mateo, CA Kawasaki

1972 NOVICE
Date Location Winner Mach.
September 3 Talladega, AL Ted Henter, St. Petersburg, FL Yamaha

1971 NATIONAL ROAD RACE SERIES
Date Location Winner Mach.
September 5 Talladega, AL Yvon Duhamel, LaSalle, QU, CAN Kawasaki

1971 EXPERT-JUNIOR
Date Location Winner Mach.
September 4 Talladega, AL Ginger Molloy, Emmaus, PA Yamaha

*Novice/Junior
1971 JUNIOR
Date Location Winner Mach.
September 3 Talladega, AL Mike Lane, Bakersfield, CA Yamaha

1970 NATIONAL ROAD RACE SERIES
May 17 Talladega, AL David Aldana, Santa Ana, CA BSA

1970 EXPERT-AMATEUR
May 17 Talladega, AL Don Emde, San Diego, CA Yamaha
May 17 Talladega, AL Rusty Bradley, Dallas, TX Kawasaki
