17 | Robert Harris | Saddleback Park | 500MX | December 2, 1973 |
18 | Robert Harris | Carnegie Cycle Park | 500MX | November 25, 1973 |
15 | Robert Harris | Arizona Cycle Park | 500MX | November 11, 1973 |
16 | Robert Harris | Rio Bravo MX Park | 500MX | November 4, 1973 |
9 | Jim Pomeroy | Orlando Sports Stadium | 500MX | October 28, 1973 |
8 | Jim Pomeroy | Road Atlanta | 500MX | October 21, 1973 |
10 | Robert Harris | Snyder Park | 500MX | October 14, 1973 |
4 | Jim Pomeroy | Snyder Park | 500MX | October 14, 1973 |
18 | Robert Harris | Mid-Ohio MX Park | 500MX | October 7, 1973 |
2 | Jim Pomeroy | Mid-Ohio MX Park | 500MX | October 7, 1973 |
7 | Robert Harris | John F Kennedy Stadium | 500MX | September 28, 1973 |
3 | Jim Pomeroy | John F Kennedy Stadium | 500MX | September 28, 1973 |
7 | Robert Harris | Zoar Motor Park | 500MX | September 23, 1973 |
4 | Jim Pomeroy | Zoar Motor Park | 500MX | September 23, 1973 |
8 | Greg Thornton | Motocross West | 250MX | September 9, 1973 |
7 | John Borders | Motocross West | 250MX | September 9, 1973 |
20 | Robert Harris | Alabama International Speedway | 500MX | September 1, 1973 |
20 | Greg Thornton | Alabama International Speedway | 250MX | September 1, 1973 |
13 | John Borders | Alabama International Speedway | 250MX | September 1, 1973 |
12 | Scott Jordan | Alabama International Speedway | 250MX | September 1, 1973 |
10 | Gary Bailey | Alabama International Speedway | 250MX | September 1, 1973 |
9 | Ricky Jordan | Alabama International Speedway | 250MX | September 1, 1973 |
4 | John Borders | Cycle-Rama Recreational Park | 250MX | August 26, 1973 |
18 | Barry Gallup Jr | Pocono International Raceway | 500MX | August 18, 1973 |
12 | Kurt Sourbeer | Pocono International Raceway | 500MX | August 18, 1973 |
2 | Robert Harris | Pocono International Raceway | 500MX | August 18, 1973 |
20 | Stewart Anderson | Pocono International Raceway | 250MX | August 18, 1973 |
7 | John Savitski | Pocono International Raceway | 250MX | August 18, 1973 |
15 | Bryar Holcomb | Lake Whitney Cycle Ranch | 250MX | August 12, 1973 |
12 | David Hickman | Lake Whitney Cycle Ranch | 250MX | August 12, 1973 |
20 | Kelvin Thomas | Unadilla Motocross | 250MX | July 29, 1973 |
16 | Jim Pomeroy | Unadilla Motocross | 250MX | July 29, 1973 |
19 | Bryar Holcomb | Delta Motorsport Park | 250MX | July 22, 1973 |
2 | Jim Pomeroy | Delta Motorsport Park | 250MX | July 22, 1973 |
11 | Bryar Holcomb | Baldwin Motocross Park | 250MX | July 15, 1973 |
2 | Jim Pomeroy | Baldwin Motocross Park | 250MX | July 15, 1973 |
2 | Jim Pomeroy | Los Angeles Memorial Coliseum | 250MX | July 6, 1973 |
15 | Kerry Fowler | Manning Cycle Park | 250MX | July 1, 1973 |
3 | Jim Pomeroy | Manning Cycle Park | 250MX | July 1, 1973 |
17 | Bill Bagwell | Lake Whitney Cycle Ranch | 500MX | June 17, 1973 |
15 | David Hickman | Lake Whitney Cycle Ranch | 250MX | June 17, 1973 |
11 | Scott Jordan | Lake Whitney Cycle Ranch | 250MX | June 17, 1973 |
10 | David Clemence | Cycle Trails Moto Park | 500MX | June 10, 1973 |
4 | Robert Harris | Cycle Trails Moto Park | 500MX | June 10, 1973 |
17 | Kelvin Thomas | Cycle Trails Moto Park | 250MX | June 10, 1973 |
20 | David Clemence | Road Atlanta | 250MX | June 2, 1973 |
11 | Greg Thornton | Road Atlanta | 250MX | June 2, 1973 |
13 | Doug Grant | Road Atlanta | 250MX | June 2, 1973 |
5 | Robert Harris | Desoto Cycle Ranch | 500MX | May 20, 1973 |
17 | David Clemence | Desoto Cycle Ranch | 250MX | May 20, 1973 |
8 | John Borders | Desoto Cycle Ranch | 250MX | May 20, 1973 |
6 | John Borders | Amelia Earhardt Park | 250MX | May 13, 1973 |
13 | David Clemence | Opelousas, LA | 250MX | May 6, 1973 |
11 | Bill Greene | Opelousas, LA | 250MX | May 6, 1973 |
10 | Bill Bagwell | Opelousas, LA | 250MX | May 6, 1973 |
6 | Scott Jordan | Opelousas, LA | 250MX | May 6, 1973 |
3 | Gary Bailey | Daytona International Speedway | 250MX | March 10, 1973 |
12 | Robert Harris | Daytona International Speedway | 500MX | March 10, 1973 |
20 | Tom Rapp | Daytona International Speedway | 250MX | March 10, 1973 |
16 | Scott Jordan | Daytona International Speedway | 250MX | March 10, 1973 |
10 | David Clemence | Daytona International Speedway | 250MX | March 10, 1973 |
9 | Greg Thornton | Daytona International Speedway | 250MX | March 10, 1973 |