Song: "7-6-5-4-3-2-1 (Blow Your Whistle)"
Artist: Gary Toms Empire
Peak position on the Cashbox Singles chart: #35
Number of weeks on the Cashbox Singles chart: 22
(18 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| June 7, 1975 | 125 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| June 14, 1975 | 120 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| June 21, 1975 | 114 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| June 28, 1975 | 91 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| July 5, 1975 | 90 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| July 12, 1975 | 80 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| July 19, 1975 | 71 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| July 26, 1975 | 60 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| August 2, 1975 | 57 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| August 9, 1975 | 55 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| August 16, 1975 | 54 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| August 23, 1975 | 52 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| August 30, 1975 | 50 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| September 6, 1975 | 43 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| September 13, 1975 | 39 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| September 20, 1975 | 36 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| September 27, 1975 | 35 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| October 4, 1975 | 64 | 7-6-5-4-3-2-1 (Blow Your Whistle) | Gary Toms Empire | Pickwick Int'l 6504 |
| November 29, 1975 | 122 | Drive My Car | Gary Toms Empire | Pickwick Int'l 6504b |
| December 6, 1975 | 95 | Drive My Car | Gary Toms Empire | Pickwick Int'l 6504b |
| December 13, 1975 | 94 | Drive My Car | Gary Toms Empire | Pickwick Int'l 6504b |
| December 20, 1975 | 93 | Drive My Car | Gary Toms Empire | Pickwick Int'l 6504b |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.