IROC VIII
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IROC VIII was the eighth year of IROC competition, which took place in 1984. It saw the use of the Chevrolet Camaro in all races, and was the first incarnation of the IROC format in which twelve drivers from different series compete in all four races. Races one and four took place at Michigan International Speedway, while race two took place at Burke Lakefront Airport, and race three ran on the Talladega Superspeedway. Cale Yarborough won one race en route to the championship and $150,000.
This season was the first of three straight that television coverage was on CBS.
The roster of drivers and final points standings were as follows:
Race results
Race One, Michigan International Speedway
Saturday, June 16, 1984
| Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | 3 | United States Neil Bonnett | Chevrolet Camaro | Pink | 50 | 0:41:06 | 10 | 23 (5) |
| 2 | 12 | 7 | United States Benny Parsons | Chevrolet Camaro | Blue | 50 | Flagged | 17 | |
| 3 | 6 | 12 | United States Gordon Johncock | Chevrolet Camaro | Dark Red | 50 | Flagged | 14 | 16 (3) |
| 4 | 5 | 4 | United States Darrell Waltrip | Chevrolet Camaro | Cream | 50 | Flagged | 12 | |
| 5 | 4 | 11 | United States Danny Ongais | Chevrolet Camaro | Black | 50 | Flagged | 22 | 15 (2) |
| 6 | 10 | 5 | United States Johnny Rutherford | Chevrolet Camaro | Powder Blue | 50 | Flagged | 9 | |
| 7 | 2 | 2 | United States Dale Earnhardt | Chevrolet Camaro | Dark Blue | 50 | Flagged | 4 | 8 |
| 8 | 1 | 10 | Brazil Emerson Fittipaldi | Chevrolet Camaro | Red | 50 | Flagged | 7 | |
| 9 | 3 | 15 | Belgium Jacky Ickx | Chevrolet Camaro | White | 50 | Flagged | 6 | |
| 10 | 11 | 9 | United Kingdom Derek Bell | Chevrolet Camaro | Mustard | 49 | Flagged | 5 | |
| 11 | 7 | 8 | United States Tom Sneva | Chevrolet Camaro | Orange | 49 | Flagged | 4 | |
| 12 | 8 | 6 | United States Cale Yarborough | Chevrolet Camaro | Yellow | 49 | Flagged | 3 |
(5) Indicates 5 bonus points added to normal race points scored for leading the most laps. (3) Indicates 3 bonus points added to normal race points scored for leading the 2nd most laps (2) Indicates 2 bonus points added to normal race points scored for leading the 3rd most laps.
Average speed: 145.985 mph (234.940 km/h) Cautions: n/a Margin of victory: 3 cl Lead changes: 9
Race Two, Burke Lakefront Airport
Saturday, July 7, 1984
| Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 15 | United States Cale Yarborough | Chevrolet Camaro | White | 30 | 0:45:05 | 6 | 24 (3) |
| 2 | 3 | 4 | United Kingdom Derek Bell | Chevrolet Camaro | Cream | 30 | Flagged | 17 | |
| 3 | 10 | 10 | United States Gordon Johncock | Chevrolet Camaro | Red | 30 | Flagged | 14 | |
| 4 | 11 | 8 | United States Benny Parsons | Chevrolet Camaro | Orange | 30 | Flagged | 12 | |
| 5 | 9 | 6 | United States Darrell Waltrip | Chevrolet Camaro | Yellow | 30 | Flagged | 10 | |
| 6 | 12 | 2 | United States Neil Bonnett | Chevrolet Camaro | Dark Blue | 30 | Flagged | 9 | |
| 7 | 8 | 9 | United States Danny Ongais | Chevrolet Camaro | Mustard | 30 | Flagged | 8 | |
| 8 | 5 | 7 | Brazil Emerson Fittipaldi | Chevrolet Camaro | Blue | 30 | Flagged | 7 | |
| 9 | 7 | 5 | United States Johnny Rutherford | Chevrolet Camaro | Powder Blue | 30 | Flagged | 6 | |
| 10 | 6 | 11 | United States Dale Earnhardt | Chevrolet Camaro | Black | 30 | Flagged | 5 | |
| 11 | 2 | 3 | United States Tom Sneva | Chevrolet Camaro | Pink | 30 | Flagged | 24 | 9 (5) |
| 12 | 4 | 12 | Belgium Jacky Ickx | Chevrolet Camaro | Dark Red | 30 | Flagged | 3 |
(5) Indicates 5 bonus points added to normal race points scored for leading the most laps. (3) Indicates 3 bonus points added to normal race points scored for leading the 2nd most laps (2) Indicates 2 bonus points added to normal race points scored for leading the 3rd most laps (did not occur in this race so not awarded).
Average speed: 99.053 mph (159.410 km/h) Cautions: n/a Margin of victory: 8 sec Lead changes: 2
Race Three, Talladega Superspeedway
Saturday, July 28, 1984
| Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | 5 | United States Darrell Waltrip | Chevrolet Camaro | Light Blue | 38 | 0:33:53 | 3 | 24 (3) |
| 2 | 9 | 2 | United States Cale Yarborough | Chevrolet Camaro | Dark Blue | 38 | Flagged | 17 | |
| 3 | 3 | 12 | United States Dale Earnhardt | Chevrolet Camaro | Red | 38 | Flagged | 14 | |
| 4 | 5 | 3 | United States Johnny Rutherford | Chevrolet Camaro | Purple | 38 | Flagged | 1 | 14 (2) |
| 5 | 11 | 11 | United States Benny Parsons | Chevrolet Camaro | Black | 38 | Flagged | 33 | 15 (5) |
| 6 | 4 | 7 | Brazil Emerson Fittipaldi | Chevrolet Camaro | Medium Blue | 38 | Flagged | 9 | |
| 7 | 10 | 4 | United States Gordon Johncock | Chevrolet Camaro | Light Mustard | 38 | Flagged | 8 | |
| 8 | 1 | 8 | United States Tom Sneva | Chevrolet Camaro | Orange | 38 | Flagged | 1 | 9 (2) |
| 9 | 8 | 15 | United Kingdom Derek Bell | Chevrolet Camaro | White | 38 | Flagged | 6 | |
| 10 | 2 | 10 | Belgium Jacky Ickx | Chevrolet Camaro | Red | 38 | Flagged | 5 | |
| 11 | 12 | 6 | United States Neil Bonnett | Chevrolet Camaro | Yellow | 37 | Flagged | 4 | |
| 12 | 6 | 9 | United States Danny Ongais | Chevrolet Camaro | Dark Mustard | 36 | Flagged | 3 |
(5) Indicates 5 bonus points added to normal race points scored for leading the most laps. (3) Indicates 3 bonus points added to normal race points scored for leading the 2nd most laps (2) Indicates 2 bonus points added to normal race points scored for leading the 3rd most laps.
Average speed: 179.02 mph (288.10 km/h) Cautions: 1 (Lap 1, Neil Bonnett & Derek Bell accident) Margin of victory: 8 inches Lead changes: 4
Race Four, Michigan International Speedway
Saturday, August 11, 1984
| Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | 4 | United States Neil Bonnett | Chevrolet Camaro | Cream | 50 | 0:40:26 | 1 | 24 (3) |
| 2 | 2 | 5 | United States Cale Yarborough | Chevrolet Camaro | Powder Blue | 50 | Flagged | 49 | 22 (5) |
| 3 | 11 | 9 | United States Tom Sneva | Chevrolet Camaro | Mustard | 50 | Flagged | 14 | |
| 4 | 10 | 3 | United States Danny Ongais | Chevrolet Camaro | Pink | 50 | Flagged | 12 | |
| 5 | 4 | 7 | United States Gordon Johncock | Chevrolet Camaro | Blue | 50 | Flagged | 10 | |
| 6 | 1 | 10 | United States Darrell Waltrip | Chevrolet Camaro | Red | 50 | Flagged | 9 | |
| 7 | 3 | 12 | United States Benny Parsons | Chevrolet Camaro | Dark Red | 50 | Flagged | 8 | |
| 8 | 6 | 15 | United Kingdom Derek Bell | Chevrolet Camaro | White | 50 | Flagged | 7 | |
| 9 | 8 | 8 | United States Johnny Rutherford | Chevrolet Camaro | Dark Red | 50 | Flagged | 6 | |
| 10 | 9 | 2 | Brazil Emerson Fittipaldi | Chevrolet Camaro | Dark Blue | 49 | Flagged | 5 | |
| 11 | 7 | 6 | United States Dale Earnhardt | Chevrolet Camaro | Yellow | 46 | Flagged | 4 | |
| 12 | 12 | 11 | Belgium Jacky Ickx | Chevrolet Camaro | Black | 41 | Flagged | 3 |
(5) Indicates 5 bonus points added to normal race points scored for leading the most laps. (3) Indicates 3 bonus points added to normal race points scored for leading the 2nd most laps (2) Indicates 2 bonus points added to normal race points scored for leading the 3rd most laps (did not occur in this race so not awarded).
Average speed: 148.392 mph (238.814 km/h) Cautions: n/a Margin of victory: 3 feet Lead changes: 2