That’s good info I definitely want to get mine to a dyno jet at some point in my life. My car is a total build the only thing I haven’t done is painted the car lol.Na svt uses the dynojet for a reason. He considers it the most accurate.
Iirc the mustang dyno is overly generous most of the time.
If you have all the mods for the na svt recipe ( including LT), then 310-320 rwhp is about right without a tune.
Cams will get you 40-50 rwhp. Na svt (Todd Warren) can get you the cams you need for the oem piston cuts.
And/Or you can do wait on cams and do a total rebuild like the one in the article.