Why is Pro Stock Dodge down on horsepower ?

That dodge hemi must have read these post....look like Allen and Roy got a dog in the hunt again...

1 4 Bo Butner, Floyd Knobs IN, '15 Camaro 6.551 211.59 211.73
2 15 Tanner Gray, Mooresville NC, '15 Camaro 6.555 211.59 211.79
3 1 Jason Line, Mooresville NC, '17 Camaro 6.559 210.73 210.73
4 8 Allen Johnson, Greeneville TN, '17 Dart 6.567 210.90 210.90
5 2 Greg Anderson, Mooresville NC, '17 Camaro 6.578 210.70 211.79
6 10 Jeg Coughlin, Delaware OH, '17 Camaro 6.589 210.64 210.64
7 6 Drew Skillman, Bargersville IN, '15 Camaro 6.601 211.10 211.10
8 150 Kenny Delco, E. Setauket NY, '16 Camaro 6.628 208.71 208.71
9 9 Erica Enders, Houston TX, '16 Camaro 6.637 210.57 210.57
10 5 Vincent Nobile, Dix Hills NY, '15 Camaro 6.655 211.33 211.33
11 106 Alan Prusiensky, Rockaway NJ, '16 Dart 6.659 207.15 207.91
12 128 John Gaydosh Jr, Baltimore MD, '14 Camaro 6.717 206.61 206.61
13 666 Matt Hartford, Scottsdale AZ, '16 Camaro 6.768 193.71 193.71
14 1465 Val Smeland, Shirley NY, '16 Camaro 11.947 73.56 101.09