IROC II was the second year of IROC competition, which took place over three weekends in 1974 and 1975. It saw the use of the Chevrolet Camaro in all races, which replaced the Porsche Carrera RSR race cars used in the first year of competition. The only track carried over from the first year was Riverside International Raceway, as the series raced on the oval at Daytona International Speedway instead of the infield road course. Michigan International Speedway was also added as the second oval in the schedule, which consisted of four races. Bobby Unser won the series championship and $41,000.

The roster of drivers and final points standings were as follows:[1]

RankDriverWinningsSeries
1Bobby Unser$41,000USAC Champ Car
2A. J. Foyt$27,600USAC Champ Car
3Cale Yarborough$22,200NASCAR Winston Cup
4Bobby Allison$20,400NASCAR Winston Cup
5Emerson Fittipaldi$18,300Formula One
6David Pearson$16,500NASCAR Winston Cup
7George Follmer$15,300SCCA
8Ronnie Peterson$12,300Formula One
9Johnny Rutherford$9,900USAC Champ Car
10Richard Petty$6,000NASCAR Winston Cup
11Graham Hill$5,400Formula One
12Jody Scheckter$4,500Formula One

Race results

Michigan International Speedway, Race One

  1. Bobby Unser
  2. Cale Yarborough
  3. David Pearson
  4. Bobby Allison
  5. George Follmer
  6. Emerson Fittipaldi
  7. Ronnie Peterson
  8. Johnny Rutherford
  9. A. J. Foyt
  10. Richard Petty
  11. Graham Hill
  12. Jody Scheckter

Riverside International Raceway, Race Two

  1. Emerson Fittipaldi
  2. George Follmer
  3. A. J. Foyt
  4. David Pearson
  5. Richard Petty
  6. Jody Scheckter
  7. Ronnie Peterson
  8. Cale Yarborough
  9. Johnny Rutherford
  10. Graham Hill
  11. Bobby Unser
  12. Bobby Allison

Riverside International Raceway, Race Three

  1. Bobby Allison
  2. Bobby Unser
  3. Emerson Fittipaldi
  4. A. J. Foyt
  5. George Follmer
  6. Graham Hill
  7. Johnny Rutherford
  8. Ronnie Peterson
  9. Cale Yarborough
  10. Richard Petty
  11. David Pearson
  12. Jody Scheckter

Daytona International Speedway, Race Four

  1. Bobby Unser
  2. A. J. Foyt
  3. Cale Yarborough
  4. Bobby Allison
  5. David Pearson
  6. Emerson Fittipaldi
  7. Ronnie Peterson
  8. George Follmer
  9. Johnny Rutherford

References

  1. ^ IROC season statistics at racing-reference.info, Retrieved March 8, 2007