G.C. Spencer at Rockingham
G.C. Spencer has made 16 NASCAR Cup Series starts at Rockingham since 1965, with 0 wins, 2 top-10s and an average finish of 28.1.
Totals at Rockingham by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 16 | 0 | 1 | 2 | 12 | 28.1 | 18.9 | 4 |
Every start at Rockingham
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| October 20, 1974 | 1974 American 500 | Winston Cup Series | 25 | 35 | 0 | Engine |
| March 3, 1974 | 1974 Carolina 500 | Winston Cup Series | 29 | 39 | 0 | Rear end |
| October 21, 1973 | 1973 American 500 | Winston Cup Series | 11 | 41 | 0 | Crash |
| March 12, 1972 | 1972 Carolina 500 | Winston Cup Series | 15 | 30 | 0 | Engine |
| October 24, 1971 | 1971 American 500 | Winston Cup Series | 16 | 31 | 0 | Crash |
| March 14, 1971 | 1971 Carolina 500 | Winston Cup Series | 17 | 26 | 12 | Engine |
| March 8, 1970 | 1970 Carolina 500 | Grand National Series | 21 | 27 | 0 | Oil pressure |
| October 26, 1969 | 1969 American 500 | Grand National Series | 17 | 24 | 0 | Engine |
| March 9, 1969 | 1969 Carolina 500 | Grand National Series | 25 | 28 | 0 | Rear end |
| October 27, 1968 | 1968 American 500 | Grand National Series | 16 | 8 | 0 | Running |
| June 16, 1968 | 1968 Carolina 500 | Grand National Series | 18 | 33 | 0 | Engine |
| October 29, 1967 | 1967 American 500 | Grand National Series | 15 | 37 | 0 | Crash |
| June 18, 1967 | 1967 Carolina 500 | Grand National Series | 13 | 31 | 0 | Ignition |
| October 30, 1966 | 1966 American 500 | Grand National Series | 16 | 12 | 0 | Running |
| March 13, 1966 | 1966 Peach Blossom 500 | Grand National Series | 31 | 44 | 0 | Head gasket |
| October 31, 1965 | 1965 American 500 | Grand National Series | 17 | 4 | 0 | Running |