505 stroker fresh off the dyno - Power seems low? Thoughs?

Yup, well my best guess is either something is together wrong, balancer is off, keys ways are in the wrong spot, and it really is higher than 30 just not showing it, or it needs better than 91 octane and more timing.
But I’m on my second shift OT with only 5hrs between them and 2 of the 5 was driving back n forth, So I might be wrong,
Maybe