Help me sort my combo

Well you got me worrying about my combo now. I didn't think my similar build would embarrass me lol. I had better keep an eye on this thread.
My build sounds very similar although not yet finished if I need to tweak it now the time
400/451
10.5:1
Camshaft not selected going hyd roller
Ported stealth heads and rpm intake ported and matched
Comp magnum roller rockers
Shumacher mounts and tri y headers
Holley Sniper