| Teams for 1977 NAPA 400 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 01 | Gerald Craker | Chuck Bown |  |
| 2 | Mike White | Richard White | |
| 3 | Richard Childress Racing | Richard Childress | |
| 4 | McGriff Motorsports | Hershel McGriff | |
| 5 | Jim Thirkettle | Jim Thirkettle | |
| 11 | Junior Johnson and Assoc. | Cale Yarborough | |
| 12 | Bobby Allison Motorsports | Bobby Allison | AMC Matador |
| 13 | Puskarich Racing | Don Puskarich | |
| 15 | Bud Moore Engineering | Buddy Baker |  |
| 17 | Donald Dean | Harry Goularte | |
| 18 | George Stark | John Dineen | |
| 21 | Wood Brothers Racing | David Pearson |  |
| 24 | Gordon Racing | Cecil Gordon | |
| 29 | Dick Midgley Racing | Roy Smith | |
| 32 | David Hill | Ray Elder |  |
| 37 | DuWayne Wahl | Chuck Wahl | |
| 40 | J.R. DeLotto | D.K. Ulrich | |
| 41 | Ernie Stierly | Ernie Stierly | |
| 43 | Petty Enterprises | Richard Petty |  |
| 44 | Al Clark | Gary Johnson | |
| 48 | Hylton Engineering | James Hylton | |
| 51 | Jimmy Insolo | Jimmy Insolo | |
| 55 | Bill Baker | Bill Baker | |
| 64 | Langley Racing | Dick Brooks | |
| 67 | Arrington Racing | Buddy Arrington | |
| 68 | Sonny Easley | Sonny Easley | |
| 70 | McDuffie Racing | J.D. McDuffie | |
| 72 | DeWitt Racing | Benny Parsons | |
| 73 | Schmitt Racing | Bill Schmitt | |
| 79 | Warren Racing | Frank Warren | |
| 82 | McKnight Racing | Sumner McKnight | |
| 88 | DiGard Racing | Darrell Waltrip | |
| 92 | Hagan Racing | Skip Manning | |
| 93 | Norm Palmer | Norm Palmer | |
| 98 | John Kieper | Don Noel | |
