Johnny MantzAAA Champ Car Series DNQs or WDs Click on the Race Number to see the complete results for that race. |
| Race | Site | Position | # | Sponsor / Owner | Car |
|---|---|---|---|---|---|
| 1949-10 | Detroit | – | 98 | J.C. Agajanian | Kurtis / Offy |
| 1949-13 | Sacramento | DC | 98 | J.C. Agajanian | Kurtis / Offy |
| 1950-01 | Indianapolis | DC | 98 | Grant Piston Ring (J.C. Agajanian) | Kurtis / Offy |