I Need help 410 Stroker timing Carb Education

I'm a slow learner;
I took my 367 apart FIVE times to get it right. It now goes 93 in the Eighth with a 276/286/110 cam, at 3457 pounds (me in it), with 3.55s and a Commando 4-speed. The 60fts are 2.2 to 2.4 with 325/50-15 BFG DRs. I'm at 930 ft. I used 900 ft in the Wallace for your combo, having assumed that you are closer to the RedRiver than am I.
93 in the Eighth, translates to IIRC 115 in the Quarter, which has the POTENTIAL to go 11s..
The Wallace says 115@3457 pounds is ~410 hp, and 93 is 433hp.

With a stroker and about same-sized cam, your combo should kill mine.
Start with retiming the cam; I choose 109* if I got the cam right at 274/280/110. If that is wrong, then so is my 109

Hang tuff, there are smarter guys than me here on FABO, and I expect they will be along shortly.