NHRA killed the hemi in pro stock by assigning it a very uncompetitive weight break..

so with the swipe of a pen the 426 hemi was dead in pro stock...after several years of trying..all further development on the PS hemi was stopped..

Tony

70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)