Bill DennisWinston Cup / Nextel Cup / Sprint Cup / Monster Energy Cup / NASCAR Cup DNQs or WDs Click on the Race Number to see the complete results for that race. |
| Race | Site | Position | # | Sponsor / Owner | Car |
|---|---|---|---|---|---|
| 1969-51 | Rockingham | DC | 54 | Bill Dennis | Chevrolet |
| 1970-43 | North Wilkesboro | DC | 54 | Bill Dennis | Chevrolet |
| 1971-22 | Dover | – | 54 | McIlroy's Speed (Bill Dennis) | Chevrolet |
| 1971-28 | Bristol | 33 | 90 | Junie Donlavey Crew Chief: Junie Donlavey | Mercury |
| 1972-04 | Ontario | – | 90 | Truck Equipment Corp. (Junie Donlavey) Crew Chief: Junie Donlavey | Ford |
| 1972-14 | Michigan | – | 23 | Nolen's Restaurant (Don Robertson) | Plymouth |
| 1974-28 | Charlotte | DC | 59 | Friez Enterprises (Ken Friez) | Chevrolet |
| 1975-13 | Charlotte | – | 20 | Independent Salv. Auc. (Rick Newsom) | Ford |
| 1980-02 | Daytona | DC | 19 | Belden Asphalt (Henley Gray) | Buick |
| 1982-01 | Daytona | WD | 09 | Falk Racing (Eddie Falk) | Pontiac |