Trevor Boys NASCAR Cup Series results at Riverside
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points | 
| 1982 | 30 | 40 | 22 | 84 | Boys Racing | Pontiac | Trevor Boys |  |  | 105 | 0 | 0 | running | 1200 | 97 | 
| 1983 | 13 | 31 | 32 | 48 | Hylton-McCaig | Chevrolet | Hylton |  |  | 50 | 1 | 1 | accident | 1775 | 72 | 
| 1983 | 30 | 23 | 24 | 48 | Hylton-McCaig | Chevrolet | Hylton |  |  | 101 | 0 | 0 | drive line | 3135 | 91 | 
| 1984 | 13 | 29 | 13 | 48 | McCord Gaskets | Chevrolet | Hylton |  |  | 92 | 0 | 0 | running | 5155 | 124 | 
| 1984 | 30 | 36 | 12 | 48 | Hylton-McCaig | Chevrolet | Hylton |  |  | 118 | 0 | 0 | running | 6865 | 127 | 
| 1985 | 28 | 32 | 40 | 24 | Jim Testa Chevrolet | Chevrolet | Buddie Boys |  |  | 14 | 0 | 0 | engine | 925 | 43 | 
| 1986 | 12 | 38 | 34 | 94 | Kodak Film | Pontiac | Eller |  |  | 41 | 0 | 0 | engine | 925 | 61 |