Opinions on 360 Build

First of all I want to thank all of you regulars on here for the worthy advice over the years. I never post but read all of the sections on a regular basis and have picked up some great tips. So now I do have a question and asking for some possible advice, if needed. what do you think of my current build. 1994 360 magnum block. 408 stroker kit from Scat with 9.9:1 compression, forged pistons, cast crank, all balanced. Howards Rattler hydraulic roller, 227-235 duration, 525-530 lift. Speedmaster aluminum heads, gone over by my engine guy. Beehive springs installed. M1 single plane intake (found a brand new one cheap and love the look). going in front of a 727 with 2500-3000 stall and 3.55 rear end. So what have you? What kind of power am I looking at and what can I do better? Everything is bought and ready for assembly. Thanks for the time and your expertise.

I recommend more stall speed, but other than that, go for it.
As RRR noted, a bit more stall would help that 3.55 gear. But given you have alum heads, and with that cam, now is the time to bump that CR up to around 10.3. Free up some hp and tq for the easy cost of decking the heads to get the needed chamber volume. It would still be a pump fuel engine without issue.