| 1986 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 42 | 25 | ▲ 17 | 0 | running | 0 | — |
| 1984 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 39 | 22 | ▲ 17 | 0 | running | 97 | — |
| 1984 — | Busch 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 30 | 11 | ▲ 19 | 0 | running | 130 | — |
| 1984 — | Like Cola 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 35 | 36 | ▼ 1 | 0 | accident | 55 | — |
| 1984 — | Pepsi Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 35 | 24 | ▲ 11 | 0 | running | 91 | — |
| 1984 — | Miller High Life 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 38 | 33 | ▲ 5 | 0 | engine | 64 | — |
| 1984 — | Van Scoy Diamond Mine 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 29 | 27 | ▲ 2 | 0 | running | 82 | — |
| 1984 — | World 600 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 42 | 25 | ▲ 17 | 0 | running | 88 | — |
| 1984 — | Budweiser 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 25 | 23 | ▲ 2 | 0 | running | 94 | — |
| 1984 — | Coors 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 25 | 27 | ▼ 2 | 0 | radiator | 82 | — |
| 1984 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 36 | 19 | ▲ 17 | 0 | running | 106 | — |
| 1984 — | Transouth 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 31 | 18 | ▲ 13 | 0 | running | 109 | — |
| 1984 — | Northwestern Bank 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 31 | 23 | ▲ 8 | 0 | running | 94 | — |
| 1984 — | Valleydale 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 27 | 20 | ▲ 7 | 0 | running | 103 | — |
| 1984 — | Coca-Cola 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 40 | 24 | ▲ 16 | 0 | running | 91 | — |
| 1984 — | Warner W. Hodgdon Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 33 | 30 | ▲ 3 | 0 | oil pump | 73 | — |
| 1984 — | Daytona 500 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 30 | 32 | ▼ 2 | 0 | engine | 67 | — |
| 1983 — | Atlanta Journal 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 22 | 19 | ▲ 3 | 0 | running | 106 | — |
| 1983 — | Warner W. Hodgdon American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 24 | 10 | ▲ 14 | 0 | running | 134 | — |
| 1983 — | Miller High Life 500 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 37 | 31 | ▲ 6 | 0 | running | 70 | — |
| 1983 — | Holly Farms 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 23 | 24 | ▼ 1 | 0 | running | 91 | — |
| 1983 — | Goody's 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 23 | 19 | ▲ 4 | 0 | steering | 106 | — |
| 1983 — | Budweiser 500 | Dover International Speedway INT | 02 | Reeder Racing | 34 | 28 | ▲ 6 | 0 | steering | 79 | — |
| 1983 — | Wrangler Sanforset 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 28 | 30 | ▼ 2 | 0 | engine | 73 | — |
| 1983 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 28 | 29 | ▼ 1 | 0 | engine | 76 | — |
| 1983 — | Busch 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 22 | 23 | ▼ 1 | 0 | accident | 94 | — |
| 1983 — | Champion Spark Plug 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 37 | 28 | ▲ 9 | 0 | running | 79 | — |
| 1983 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 34 | 38 | ▼ 4 | 0 | accident | 49 | — |
| 1983 — | Like Cola 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 24 | 24 | — | 0 | running | 91 | — |
| 1983 — | Busch Nashville 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 29 | 28 | ▲ 1 | 0 | engine | 79 | — |
| 1983 — | Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 39 | 23 | ▲ 16 | 0 | running | 94 | — |
| 1983 — | Gabriel 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 37 | 26 | ▲ 11 | 0 | running | 85 | — |
| 1983 — | Van Scoy Diamond Mine 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 28 | 25 | ▲ 3 | 0 | engine | 88 | — |
| 1983 — | World 600 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 25 | 35 | ▼ 10 | 0 | engine | 58 | — |
| 1983 — | Valleydale 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 20 | 20 | — | 0 | running | 103 | — |
| 1983 — | Mason-Dixon 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 25 | 27 | ▼ 2 | 0 | transmission | 82 | — |
| 1983 — | Marty Robbins 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 23 | 28 | ▼ 5 | 0 | engine | 79 | — |
| 1983 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 31 | 13 | ▲ 18 | 0 | running | 124 | — |
| 1983 — | Virginia National Bank 500 | Martinsville Speedway ST | 64 | Ulrich Racing | 27 | 22 | ▲ 5 | 0 | engine | 97 | — |
| 1983 — | Northwestern Bank 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 30 | 19 | ▲ 11 | 0 | running | 106 | — |
| 1983 — | Transouth 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 26 | 14 | ▲ 12 | 0 | running | 121 | — |
| 1983 — | Coca-Cola 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 13 | 23 | ▼ 10 | 0 | running | 94 | — |
| 1983 — | Warner W. Hodgdon Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 28 | 21 | ▲ 7 | 0 | accident | 100 | — |
| 1983 — | Richmond 400 | Richmond Raceway ST | 02 | Reeder Racing | 30 | 32 | ▼ 2 | 0 | accident | 67 | — |
| 1983 — | Daytona 500 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 25 | 27 | ▼ 2 | 0 | engine | 82 | — |
| 1982 — | Atlanta Journal 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 35 | 26 | ▲ 9 | 0 | oil pump | 85 | — |
| 1982 — | Warner W. Hodgdon American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 29 | 16 | ▲ 13 | 0 | running | 115 | — |
| 1982 — | Old Dominion 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 20 | 17 | ▲ 3 | 0 | running | 112 | — |
| 1982 — | National 500 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 30 | 36 | ▼ 6 | 0 | oil pump | 55 | — |
| 1982 — | Holly Farms 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 26 | 19 | ▲ 7 | 0 | running | 106 | — |
| 1982 — | CRC Chemicals 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 24 | 14 | ▲ 10 | 0 | running | 121 | — |
| 1982 — | Wrangler Sanforset 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 27 | 21 | ▲ 6 | 0 | running | 100 | — |
| 1982 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 25 | 25 | — | 0 | accident | 88 | — |
| 1982 — | Busch 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 25 | 19 | ▲ 6 | 0 | running | 106 | — |
| 1982 — | Champion Spark Plug 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 30 | 20 | ▲ 10 | 0 | running | 103 | — |
| 1982 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 35 | 29 | ▲ 6 | 0 | oil pump | 76 | — |
| 1982 — | Mountain Dew 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 24 | 23 | ▲ 1 | 0 | ignition | 94 | — |
| 1982 — | Busch Nashville 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 20 | 18 | ▲ 2 | 0 | running | 109 | — |
| 1982 — | Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 39 | 14 | ▲ 25 | 0 | running | 121 | — |
| 1982 — | Gabriel 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 28 | 18 | ▲ 10 | 1 | running | 114 | — |
| 1982 — | Van Scoy Diamond Mine 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 25 | 18 | ▲ 7 | 0 | running | 109 | — |
| 1982 — | World 600 | Charlotte Motor Speedway INT | 48 | Hylton Engineering | 42 | 23 | ▲ 19 | 0 | running | 94 | — |
| 1982 — | Mason-Dixon 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 26 | 13 | ▲ 13 | 0 | running | 124 | — |
| 1982 — | Cracker Barrel Country Store 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 22 | 16 | ▲ 6 | 0 | running | 115 | — |
| 1982 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 35 | 16 | ▲ 19 | 0 | running | 115 | — |
| 1982 — | CRC Chemicals Rebel 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 33 | 12 | ▲ 21 | 0 | running | 127 | — |
| 1982 — | Warner W. Hodgdon Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 32 | 11 | ▲ 21 | 0 | running | 130 | — |
| 1982 — | Coca-Cola 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 26 | 37 | ▼ 11 | 0 | engine | 52 | — |
| 1982 — | Valleydale 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 27 | 17 | ▲ 10 | 0 | running | 112 | — |
| 1982 — | Richmond 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 31 | 21 | ▲ 10 | 0 | running | 100 | — |
| 1982 — | Daytona 500 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 42 | 16 | ▲ 26 | 0 | running | 115 | — |
| 1981 — | Winston Western 500 | Riverside International Raceway RC | 64 | Langley-Woodfield Racing | 37 | 26 | ▲ 11 | 0 | differential | 85 | — |
| 1981 — | Atlanta Journal 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 35 | 22 | ▲ 13 | 0 | running | 97 | — |
| 1981 — | American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 27 | 13 | ▲ 14 | 0 | running | 124 | — |
| 1981 — | National 500 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 28 | 22 | ▲ 6 | 0 | clutch | 97 | — |
| 1981 — | Holly Farms 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 28 | 14 | ▲ 14 | 0 | running | 121 | — |
| 1981 — | Old Dominion 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 27 | 13 | ▲ 14 | 0 | running | 124 | — |
| 1981 — | CRC Chemicals 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 23 | 24 | ▼ 1 | 0 | running | 91 | — |
| 1981 — | Wrangler Sanforset 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 20 | 17 | ▲ 3 | 0 | running | 112 | — |
| 1981 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 30 | 29 | ▲ 1 | 0 | running | 76 | — |
| 1981 — | Busch 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 25 | 15 | ▲ 10 | 0 | running | 118 | — |
| 1981 — | Champion Spark Plug 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 31 | 21 | ▲ 10 | 2 | running | 105 | — |
| 1981 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 37 | 18 | ▲ 19 | 0 | running | 109 | — |
| 1981 — | Mountain Dew 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 20 | 31 | ▼ 11 | 0 | engine | 70 | — |
| 1981 — | Busch Nashville 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 23 | 21 | ▲ 2 | 0 | running | 100 | — |
| 1981 — | Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 34 | 19 | ▲ 15 | 0 | running | 106 | — |
| 1981 — | Gabriel 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 26 | 36 | ▼ 10 | 0 | overheating | 55 | — |
| 1981 — | Warner W. Hodgdon 400 | Riverside International Raceway RC | 40 | Ulrich Racing | 28 | 30 | ▼ 2 | 0 | engine | 73 | — |
| 1981 — | Budweiser NASCAR 400 | Texas World Speedway SS | 64 | Langley-Woodfield Racing | 15 | 12 | ▲ 3 | 0 | running | 127 | — |
| 1981 — | World 600 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 39 | 17 | ▲ 22 | 0 | running | 112 | — |
| 1981 — | Mason-Dixon 500 | Dover International Speedway INT | 40 | Ulrich Racing | 30 | 14 | ▲ 16 | 0 | running | 121 | — |
| 1981 — | Melling Tool 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 16 | 17 | ▼ 1 | 0 | running | 112 | — |
| 1981 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 34 | 11 | ▲ 23 | 0 | running | 130 | — |
| 1981 — | Virginia 500 | Martinsville Speedway ST | 40 | Ulrich Racing | 24 | 18 | ▲ 6 | 0 | running | 109 | — |
| 1981 — | CRC Chemical Rebel 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 30 | 18 | ▲ 12 | 0 | running | 109 | — |
| 1981 — | Northwestern Bank 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 30 | 19 | ▲ 11 | 0 | running | 106 | — |
| 1981 — | Valleydale 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 24 | 15 | ▲ 9 | 0 | running | 118 | — |
| 1981 — | Coca-Cola 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 32 | 18 | ▲ 14 | 0 | running | 109 | — |
| 1981 — | Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 37 | 19 | ▲ 18 | 0 | running | 106 | — |
| 1981 — | Richmond 400 | Richmond Raceway ST | 79 | Junior Miller Racing | 23 | 18 | ▲ 5 | 0 | running | 109 | — |
| 1981 — | Daytona 500 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 28 | 17 | ▲ 11 | 0 | running | 112 | — |
| 1980 — | Los Angeles Times 500 | Ontario Motor Speedway SS | 64 | Langley-Woodfield Racing | 19 | 16 | ▲ 3 | 0 | running | 115 | — |
| 1980 — | Atlanta Journal 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 19 | 15 | ▲ 4 | 0 | running | 118 | — |
| 1980 — | American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 20 | 20 | — | 0 | engine | 103 | — |
| 1980 — | National 500 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 20 | 22 | ▼ 2 | 0 | running | 97 | — |
| 1980 — | Old Dominion 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 26 | 11 | ▲ 15 | 0 | running | 130 | — |
| 1980 — | Holly Farms 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 22 | 20 | ▲ 2 | 0 | running | 103 | — |
| 1980 — | CRC Chemicals 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 31 | 36 | ▼ 5 | 0 | engine | 55 | — |
| 1980 — | Capital City 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 23 | 19 | ▲ 4 | 0 | running | 106 | — |
| 1980 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 31 | 31 | — | 0 | accident | 70 | — |
| 1980 — | Busch Volunteer 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 18 | 13 | ▲ 5 | 0 | running | 124 | — |
| 1980 — | Champion Spark Plug 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 18 | 22 | ▼ 4 | 0 | running | 97 | — |
| 1980 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 32 | 29 | ▲ 3 | 0 | engine | 76 | — |
| 1980 — | Coca-Cola 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 25 | 19 | ▲ 6 | 0 | running | 106 | — |
| 1980 — | Busch Nashville 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 22 | 18 | ▲ 4 | 0 | running | 109 | — |
| 1980 — | Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 35 | 28 | ▲ 7 | 0 | running | 79 | — |
| 1980 — | Gabriel 400 | Michigan International Speedway INT | 40 | Ulrich Racing | 24 | 19 | ▲ 5 | 0 | running | 106 | — |
| 1980 — | NASCAR 400 | Texas World Speedway SS | 64 | Langley-Woodfield Racing | 24 | 25 | ▼ 1 | 0 | running | 88 | — |
| 1980 — | World 600 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 31 | 33 | ▼ 2 | 0 | engine | 64 | — |
| 1980 — | Mason-Dixon 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 17 | 12 | ▲ 5 | 0 | running | 127 | — |
| 1980 — | Music City 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 21 | 15 | ▲ 6 | 0 | running | 118 | — |
| 1980 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 40 | 16 | ▲ 24 | 0 | running | 115 | — |
| 1980 — | Virginia 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 30 | 29 | ▲ 1 | 0 | engine | 76 | — |
| 1980 — | Northwestern Bank 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 26 | 29 | ▼ 3 | 0 | oil pressure | 76 | — |
| 1980 — | CRC Chemicals Rebel 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 14 | 15 | ▼ 1 | 0 | running | 118 | — |
| 1980 — | Valleydale Southeastern 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 14 | 17 | ▼ 3 | 0 | running | 112 | — |
| 1980 — | Atlanta 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 19 | 18 | ▲ 1 | 0 | running | 109 | — |
| 1980 — | Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 31 | 26 | ▲ 5 | 0 | dropped valve | 85 | — |
| 1980 — | Richmond 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 16 | 21 | ▼ 5 | 0 | running | 100 | — |
| 1980 — | Daytona 500 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 29 | 20 | ▲ 9 | 0 | running | 103 | — |
| 1979 — | Los Angeles Times 500 | Ontario Motor Speedway SS | 64 | Langley-Woodfield Racing | 36 | 34 | ▲ 2 | 0 | running | 61 | — |
| 1979 — | Dixie 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 15 | 22 | ▼ 7 | 0 | running | 97 | — |
| 1979 — | American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 32 | 12 | ▲ 20 | 0 | running | 127 | — |
| 1979 — | Holly Farms 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 18 | 27 | ▼ 9 | 0 | engine | 82 | — |
| 1979 — | NAPA National 500 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 34 | 21 | ▲ 13 | 0 | running | 100 | — |
| 1979 — | Old Dominion 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 22 | 22 | — | 0 | dropped valve | 97 | — |
| 1979 — | CRC Chemicals 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 23 | 15 | ▲ 8 | 0 | running | 118 | — |
| 1979 — | Capital City 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 19 | 24 | ▼ 5 | 0 | piston | 91 | — |
| 1979 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 30 | 21 | ▲ 9 | 0 | running | 100 | — |
| 1979 — | Volunteer 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 20 | 15 | ▲ 5 | 0 | running | 118 | — |
| 1979 — | Champion Spark Plug 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 18 | 14 | ▲ 4 | 0 | running | 121 | — |
| 1979 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 27 | 36 | ▼ 9 | 0 | engine | 55 | — |
| 1979 — | Coca-Cola 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 24 | 17 | ▲ 7 | 0 | running | 112 | — |
| 1979 — | Busch Nashville 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 22 | 28 | ▼ 6 | 0 | engine | 79 | — |
| 1979 — | Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 36 | 27 | ▲ 9 | 0 | rear end | 82 | — |
| 1979 — | Gabriel 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 32 | 33 | ▼ 1 | 0 | shock mounts | 64 | — |
| 1979 — | Texas 400 | Texas World Speedway SS | 64 | Langley-Woodfield Racing | 14 | 20 | ▼ 6 | 0 | running | 103 | — |
| 1979 — | World 600 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 34 | 20 | ▲ 14 | 0 | clutch | 103 | — |
| 1979 — | Mason-Dixon 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 17 | 19 | ▼ 2 | 0 | running | 106 | — |
| 1979 — | Sun-Drop Music City USA 420 | Nashville Speedway ST | 64 | Langley-Woodfield Racing | 19 | 13 | ▲ 6 | 0 | running | 124 | — |
| 1979 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 30 | 7 | ▲ 23 | 0 | running | 146 | — |
| 1979 — | Virginia 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 25 | 16 | ▲ 9 | 0 | running | 115 | — |
| 1979 — | CRC Chemicals Rebel 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 28 | 34 | ▼ 6 | 0 | engine | 61 | — |
| 1979 — | Southeastern 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 24 | 18 | ▲ 6 | 0 | running | 109 | — |
| 1979 — | Northwestern Bank 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 19 | 20 | ▼ 1 | 0 | running | 103 | — |
| 1979 — | Atlanta 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 23 | 21 | ▲ 2 | 0 | running | 100 | — |
| 1979 — | Richmond 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 26 | 22 | ▲ 4 | 0 | running | 97 | — |
| 1979 — | Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 31 | 13 | ▲ 18 | 0 | running | 124 | — |
| 1978 — | Los Angeles Times 500 | Ontario Motor Speedway SS | 64 | Langley-Woodfield Racing | 17 | 17 | — | 0 | running | 112 | — |
| 1978 — | Dixie 500 | Atlanta Motor Speedway INT | 74 | Wawak Racing | 37 | 31 | ▲ 6 | 0 | engine | 70 | — |
| 1978 — | American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 18 | 18 | — | 0 | running | 109 | — |
| 1978 — | NAPA National 500 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 24 | 31 | ▼ 7 | 0 | engine | 70 | — |
| 1978 — | Wilkes 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 16 | 17 | ▼ 1 | 0 | running | 112 | — |
| 1978 — | Old Dominion 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 22 | 27 | ▼ 5 | 0 | crankshaft | 82 | — |
| 1978 — | Delaware 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 20 | 17 | ▲ 3 | 0 | running | 112 | — |
| 1978 — | Capital City 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 22 | 24 | ▼ 2 | 0 | engine | 91 | — |
| 1978 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 33 | 13 | ▲ 20 | 0 | running | 124 | — |
| 1978 — | Volunteer 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 20 | 21 | ▼ 1 | 0 | engine | 100 | — |
| 1978 — | Champion Spark Plug 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 24 | 16 | ▲ 8 | 0 | running | 115 | — |
| 1978 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 30 | 20 | ▲ 10 | 0 | running | 103 | — |
| 1978 — | Coca-Cola 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 24 | 16 | ▲ 8 | 0 | running | 115 | — |
| 1978 — | Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 29 | 15 | ▲ 14 | 0 | running | 118 | — |
| 1978 — | Gabriel 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 31 | 21 | ▲ 10 | 0 | running | 100 | — |
| 1978 — | World 600 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 21 | 24 | ▼ 3 | 0 | running | 91 | — |
| 1978 — | Mason-Dixon 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 23 | 18 | ▲ 5 | 0 | running | 109 | — |
| 1978 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 26 | 16 | ▲ 10 | 0 | running | 115 | — |
| 1978 — | Virginia 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 17 | 17 | — | 0 | running | 112 | — |
| 1978 — | Staley 400 | North Wilkesboro Speedway ST | 64 | Langley-Woodfield Racing | 18 | 27 | ▼ 9 | 0 | engine | 82 | — |
| 1978 — | Rebel 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 32 | 21 | ▲ 11 | 0 | running | 100 | — |
| 1978 — | Southeastern 500 | Bristol Motor Speedway ST | 64 | Langley-Woodfield Racing | 29 | 22 | ▲ 7 | 0 | rear end | 97 | — |
| 1978 — | Atlanta 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 19 | 22 | ▼ 3 | 0 | running | 97 | — |
| 1978 — | Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 21 | 14 | ▲ 7 | 0 | running | 121 | — |
| 1978 — | Richmond 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 15 | 23 | ▼ 8 | 0 | running | 94 | — |
| 1978 — | Daytona 500 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 38 | 25 | ▲ 13 | 0 | running | 88 | — |
| 1977 — | Los Angeles Times 500 | Ontario Motor Speedway SS | 64 | Langley-Woodfield Racing | 30 | 22 | ▲ 8 | 0 | running | 97 | — |
| 1977 — | American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 29 | 15 | ▲ 14 | 0 | running | 118 | — |
| 1977 — | NAPA National 500 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 28 | 21 | ▲ 7 | 0 | running | 100 | — |
| 1977 — | Delaware 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 31 | 26 | ▲ 5 | 0 | engine | 85 | — |
| 1977 — | Capital City 400 | Richmond Raceway ST | 64 | Langley-Woodfield Racing | 16 | 24 | ▼ 8 | 0 | rear end | 91 | — |
| 1977 — | Southern 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 11 | 18 | ▼ 7 | 0 | running | 109 | — |
| 1977 — | Champion Spark Plug 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 30 | 32 | ▼ 2 | 0 | engine | 67 | — |
| 1977 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 34 | 14 | ▲ 20 | 0 | running | 121 | — |
| 1977 — | Coca-Cola 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 26 | 25 | ▲ 1 | 0 | running | 88 | — |
| 1977 — | Firecracker 400 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 36 | 38 | ▼ 2 | 0 | engine | 49 | — |
| 1977 — | Cam2 Motor Oil 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 22 | 23 | ▼ 1 | 0 | running | 94 | — |
| 1977 — | World 600 | Charlotte Motor Speedway INT | 64 | Langley-Woodfield Racing | 37 | 37 | — | 0 | engine | 52 | — |
| 1977 — | Mason-Dixon 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 23 | 18 | ▲ 5 | 0 | running | 109 | — |
| 1977 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 29 | 15 | ▲ 14 | 0 | running | 118 | — |
| 1977 — | Virginia 500 | Martinsville Speedway ST | 64 | Langley-Woodfield Racing | 28 | 23 | ▲ 5 | 0 | running | 94 | — |
| 1977 — | Rebel 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 21 | 21 | — | 0 | running | 100 | — |
| 1977 — | Atlanta 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 24 | 22 | ▲ 2 | 0 | running | 97 | — |
| 1977 — | Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 32 | 21 | ▲ 11 | 0 | running | 100 | — |
| 1976 — | Los Angeles Times 500 | Ontario Motor Speedway SS | 64 | Langley-Woodfield Racing | 32 | 17 | ▲ 15 | 0 | running | 112 | — |
| 1976 — | American 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 26 | 24 | ▲ 2 | 0 | running | 91 | — |
| 1976 — | Delaware 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 30 | 25 | ▲ 5 | 0 | running | 88 | — |
| 1976 — | Talladega 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 38 | 40 | ▼ 2 | 0 | engine | 43 | — |
| 1976 — | Purolator 500 | Pocono Raceway INT | 64 | Langley-Woodfield Racing | 25 | 34 | ▼ 9 | 0 | engine | 61 | — |
| 1976 — | Firecracker 400 | Daytona International Speedway SS | 19 | Gray Racing | 18 | 29 | ▼ 11 | 0 | electrical | 76 | — |
| 1976 — | Cam2 Motor Oil 400 | Michigan International Speedway INT | 64 | Langley-Woodfield Racing | 27 | 21 | ▲ 6 | 0 | engine | 100 | — |
| 1976 — | Mason-Dixon 500 | Dover International Speedway INT | 64 | Langley-Woodfield Racing | 28 | 37 | ▼ 9 | 0 | accident | 52 | — |
| 1976 — | Winston 500 | Talladega Superspeedway SS | 64 | Langley-Woodfield Racing | 36 | 18 | ▲ 18 | 0 | running | 109 | — |
| 1976 — | Rebel 500 | Darlington Raceway INT | 64 | Langley-Woodfield Racing | 22 | 22 | — | 0 | steering | 97 | — |
| 1976 — | Atlanta 500 | Atlanta Motor Speedway INT | 64 | Langley-Woodfield Racing | 27 | 35 | ▼ 8 | 0 | clutch | 58 | — |
| 1976 — | Carolina 500 | North Carolina Motor Speedway INT | 64 | Langley-Woodfield Racing | 32 | 15 | ▲ 17 | 0 | running | 118 | — |
| 1975 — | Delaware 500 | Dover International Speedway INT | 10 | Champion Racing | 26 | 35 | ▼ 9 | 0 | rear hub | 58 | — |
| 1975 — | Southern 500 | Darlington Raceway INT | 10 | Champion Racing | 31 | 22 | ▲ 9 | 0 | clutch | 97 | — |
| 1975 — | Purolator 500 | Pocono Raceway INT | 10 | Champion Racing | 24 | 28 | ▼ 4 | 0 | engine | 79 | — |
| 1975 — | Firecracker 400 | Daytona International Speedway SS | 10 | Champion Racing | 35 | 18 | ▲ 17 | 0 | running | 109 | — |
| 1975 — | Daytona 500 | Daytona International Speedway SS | 64 | Langley-Woodfield Racing | 24 | 23 | ▲ 1 | 0 | broken valve | 94 | — |
| 1973 — | Southern 500 | Darlington Raceway INT | 03 | Smokey Yunick Racing | 18 | 36 | ▼ 18 | 0 | engine | 30 | — |
| 1973 — | Talladega 500 | Talladega Superspeedway SS | 03 | Smokey Yunick Racing | 29 | 48 | ▼ 19 | 0 | ignition | 6 | — |
| 1973 — | Dixie 500 | Atlanta Motor Speedway INT | 03 | Smokey Yunick Racing | 28 | 37 | ▼ 9 | 0 | oil pressure | 28 | — |
| 1973 — | Motor State 400 | Michigan International Speedway INT | 03 | Smokey Yunick Racing | 35 | 25 | ▲ 10 | 0 | running | 52 | — |
| 1973 — | Winston 500 | Talladega Superspeedway SS | 03 | Smokey Yunick Racing | 38 | 13 | ▲ 25 | 0 | running | 76 | — |
| 1972 — | American 500 | North Carolina Motor Speedway INT | 03 | Frank Vasko (Owner) | 33 | 39 | ▼ 6 | 0 | engine | 24 | — |
| 1972 — | National 500 | Charlotte Motor Speedway INT | 03 | Frank Vasko (Owner) | 30 | 23 | ▲ 7 | 0 | running | 56 | — |
| 1972 — | Southern 500 | Darlington Raceway INT | 03 | Frank Vasko (Owner) | 30 | 16 | ▲ 14 | 0 | running | 70 | — |
| 1972 — | Talladega 500 | Talladega Superspeedway SS | 03 | Frank Vasko (Owner) | 35 | 28 | ▲ 7 | 0 | wheel bearing | 46 | — |
| 1972 — | Atlanta 500 | Atlanta Motor Speedway INT | 03 | Frank Vasko (Owner) | 34 | 27 | ▲ 7 | 0 | oil pressure | 48 | — |
| 1972 — | Daytona 500 | Daytona International Speedway SS | 03 | Frank Vasko (Owner) | 26 | 11 | ▲ 15 | 0 | running | 80 | — |
| 1971 — | Delaware 500 | Dover International Speedway INT | 03 | Larry Jackson (Owner) | 36 | 23 | ▲ 13 | 0 | oil pressure | 84 | — |
| 1971 — | Talladega 500 | Talladega Superspeedway SS | 03 | Larry Jackson (Owner) | 32 | 14 | ▲ 18 | 0 | running | 111 | — |
| 1971 — | Yankee 400 | Michigan International Speedway INT | 44 | Giachetti Brothers | 39 | 11 | ▲ 28 | 0 | running | 120 | — |
| 1971 — | Northern 300 | Trenton Speedway INT | 03 | Larry Jackson (Owner) | 26 | 24 | ▲ 2 | 0 | engine | 54 | — |
| 1971 — | Motor State 400 | Michigan International Speedway INT | 03 | Larry Jackson (Owner) | 39 | 18 | ▲ 21 | 0 | running | 98 | — |
| 1971 — | Winston 500 | Talladega Superspeedway SS | 03 | Larry Jackson (Owner) | 14 | 37 | ▼ 23 | 0 | engine | 42 | — |
| 1971 — | Atlanta 500 | Atlanta Motor Speedway INT | 03 | Larry Jackson (Owner) | 32 | 22 | ▲ 10 | 0 | running | 87 | — |
| 1971 — | Daytona 500 | Daytona International Speedway SS | 03 | Larry Jackson (Owner) | 20 | 21 | ▼ 1 | 0 | running | 90 | — |
| 1971 — | 125 Mile Qualifying Race 2 | Daytona International Speedway SS | 03 | Larry Jackson (Owner) | 13 | 9 | ▲ 4 | 0 | running | 42 | — |
| 1970 — | Mason-Dixon 300 | Dover International Speedway INT | 03 | Smokey Yunick Racing | 30 | 27 | ▲ 3 | 0 | engine | 48 | — |
| 1970 — | Schaefer 300 | Trenton Speedway INT | 03 | Smokey Yunick Racing | 18 | 10 | ▲ 8 | 0 | running | 82 | — |
| 1970 — | Motor State 400 | Michigan International Speedway INT | 03 | Smokey Yunick Racing | 24 | 36 | ▼ 12 | 0 | engine | 45 | — |
| 1970 — | Daytona 500 | Daytona International Speedway SS | 03 | Smokey Yunick Racing | 29 | 31 | ▼ 2 | 0 | engine | 60 | — |
| 1970 — | 125 Mile Qualifying Race 1 | Daytona International Speedway SS | 03 | Smokey Yunick Racing | 11 | 15 | ▼ 4 | 0 | running | 36 | — |
| 1969 — | Daytona 500 Qualifer #2 | Daytona International Speedway SS | 76 | Don Culpepper (Owner) | 13 | 12 | ▲ 1 | 0 | running | 39 | — |
| 1968 — | American 500 | North Carolina Motor Speedway INT | 56 | Lyle Stelter (Owner) | 26 | 30 | ▼ 4 | 0 | accident | 0 | — |