You’re not gonna know what kind of real power it makes until you get it to a track.
As it’s a stick, it’s gonna take a lot more than normal attention to utilize whatever power it’s actually making.
It’s just my opinion that dyno numbers are near worthless, and very unreliable except for use as a reference. Take it off the dyno, take it to the track, make changes put it back on the same dyno, now you have some valuable real world data, that’s grounded in real world results..