H & R CART/Champ Car statistics at Michigan
Back to H & R career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1981 | 5 | Tony Bettenhausen, Jr. | 20 | 2 | 16 | Provimi Veal | McLaren | Cosworth | Goodyear | 190.501 | 250 | 1 | 5 | flagged | 80 |
| 1981 | 8 | Tony Bettenhausen, Jr. | 15 | 10 | 16 | Provimi Veal | Phoenix | Cosworth | Goodyear | 186.543 | 73 | 0 | 0 | flagged | 3 |
| 1982 | 5 | Tony Bettenhausen, Jr. | 24 | 10 | 6 | Provimi Veal | March | Cosworth | Goodyear | 190.607 | 234 | 0 | 0 | flagged | 9 |
| 1982 | 10 | Tony Bettenhausen, Jr. | 10 | 4 | 6 | Provimi Veal | March | Cosworth | Goodyear | 194.890 | 74 | 1 | 1 | flagged | 12 |
