My 410 magnum with the factory hydraulic roller and 11.8 compression made 582HP and 594HP with a dominator. I drive it everywhere and in rush hour traffic.
The build: https://board.moparts.org/ubbthreads/show...rue#Post7220612

10.56 at 125.6, with a 1.43 60 ft. E85, Hyd. Roller 410 magnum,full exhaust, 3500 race weight.