How far to rev this 273 commando build

Rob can you explain? I just used Google and looked at approx 10 graphs. Only 1 where they intersected close to 5250.
I read wiki and got confused quick lol.
I'm not saying above graph is correct by the way.

It's over my head, Steve, but it has something to do with physics. Every time on every dyno run torque and HP always intersect at 5250. I don't know why.

Steve, I found this. I got lost pretty quickly, but maybe it will help. lol

Why does hp and tq crossover at the same point always? - Power and Drivetrain