Song: "Black Betty"
Artist: Ram Jam
Peak position on the Cashbox Singles chart: #14
Number of weeks on the Cashbox Singles chart: 20
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| June 4, 1977 | 79 | Black Betty | Ram Jam | Epic 50357 |
| June 11, 1977 | 66 | Black Betty | Ram Jam | Epic 50357 |
| June 18, 1977 | 54 | Black Betty | Ram Jam | Epic 50357 |
| June 25, 1977 | 45 | Black Betty | Ram Jam | Epic 50357 |
| July 2, 1977 | 36 | Black Betty | Ram Jam | Epic 50357 |
| July 9, 1977 | 31 | Black Betty | Ram Jam | Epic 50357 |
| July 16, 1977 | 27 | Black Betty | Ram Jam | Epic 50357 |
| July 23, 1977 | 24 | Black Betty | Ram Jam | Epic 50357 |
| July 30, 1977 | 22 | Black Betty | Ram Jam | Epic 50357 |
| August 6, 1977 | 18 | Black Betty | Ram Jam | Epic 50357 |
| August 13, 1977 | 15 | Black Betty | Ram Jam | Epic 50357 |
| August 20, 1977 | 14 | Black Betty | Ram Jam | Epic 50357 |
| August 27, 1977 | 14 | Black Betty | Ram Jam | Epic 50357 |
| September 3, 1977 | 16 | Black Betty | Ram Jam | Epic 50357 |
| September 10, 1977 | 22 | Black Betty | Ram Jam | Epic 50357 |
| September 17, 1977 | 36 | Black Betty | Ram Jam | Epic 50357 |
| September 24, 1977 | 47 | Black Betty | Ram Jam | Epic 50357 |
| October 1, 1977 | 49 | Black Betty | Ram Jam | Epic 50357 |
| October 8, 1977 | 54 | Black Betty | Ram Jam | Epic 50357 |
| October 15, 1977 | 83 | Black Betty | Ram Jam | Epic 50357 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.