at 5252 HP and torque will be equal, yes. As for the low torque numbers the truck is strictly a puller so it is set up in everyway to make power up top, on this chassis dyno the dyno can't make enough load to light the turbo I'm running. On this run at 3000rpm the boost gauge was reading 0psi. While true a 4cyl car can do that N/A diesels are pretty famous for it too just look at the old 6.2L chevys.

Also when I'm at a pull the truck does see more than 5252 rpm