'70s Sngls: 1. George Mack, YAM; 2. David Wills, YAM; 3. Larry Hodges, HON; 4. John Mcclelland, YAM; 5. Bob Wills, YAM; 6. John Bower, Jr., YAM; 7. Larry Weiss, YAM; 8. Andrew Heise, YAM; 9. Dan Callen, YAM; 10. Craig Breckon, HON; 11. Dennis Williams, YAM; 12. Eric E. Grubbs, YAM; 13. Nick Taylor, YAM;
Clsc 250: 1. Mike Connell, H-D; 2. Ron Lancaster, H-D; 3. Marvin Long, H-D; 4. Mike Landrum, H-D; 5. Ron Kalanquin, BUL; 6. Thomas Cole, H-D;
Clsc 500/750: 1. Craig Breckon, TRI; 2. George Wills, H-D; 3. Billy Kennedy, TRI; 4. Ron Atherton, TRI; 5. Dan Beher, BSA; 6. Tim Swain, BUL; 7. Bob Hovden; 8. Terry O'Connor, BSA; 9. Jim Oliver, HON; 10. Ramon Perez, BSA;
Dino: 1. George Wills, H-D; 2. Dennis Clark, H-D; 3. Beno Rodi, IND; 4. Jerry Ficklin, NOR; 5. Blake Ross, MAT;
Sptmn 250: 1. Craig Johnson, BUL; 2. Billy Kennedy, YAM; 3. David Wills, C-A; 4. Jimmy Zeigler, C-A; 5. Mike Van Keuren, YAM; 6. Patrick Mcdermott, H-D; 7. Tim Swain, BUL; 8. Michael Callen, YAM; 9. Bob Miller, BUL; 10. Bob Wills, C-A; 11. Nick Taylor, YAM;
Sptmn 600: 1. Mike Connell, HON; 2. David Rhynehart, HON; 3. Corey Willoughby, BUL;
Sptmn 750: 1. Daniel Weicht, YAM; 2. Mike Scott, YAM; 3. Nick Taylor, YAM; 4. David Weicht, YAM; 5. Ray Greenland, NOR; 6. Brian Eckhart, TRI; 7. Dennis Williams, YAM; 8. Barney Waldron, YAM; 9. John Fritz, TRI; 10. William Couvelis, TRI;
Senior: 1. Larry Weiss, YAM; 2. John Fritz, TRI; 3. Steve Boggs, YAM; 4. Dan Beher, DUC; 5. Mickey Alzola, TRI; 6. Beno Rodi, NOR; 7. Jim Challingsworth, TRI; 8. Melvin Brown, TRI; 9. Mike Van Keuren, YAM; 10. David Rhynehart, HON; 11. Bob Hovden, TRI; 12. Gary Brennan, TRI;
Super Sr: 1. Mickey Alzola, TRI; 2. Sam Gray, HON; 3. Tom Hodges, YAM; 4. Norman Gruber, TRI; 5. Jim Kidman, HON; 6. Melvin Brown, TRI; 7. Charles Pickren, HON; 8. Terry O'Connor, BSA; 9. Wayne Coleman, YAM;
Vet: 1. Mike Scott, YAM; 2. Brian Eckhart, TRI; 3. George Mack, YAM; 4. Barney Waldron, YAM; 5. Wade O'Connor, TRI; 6. John D. Johnson, YAM;