700hp 493 build specs thoughts

I think he could make 700 HP but definitely not on any street driving, that 700 HP is going to come in around 6800-7000 rpm with the max wedge ports maybe even higher.
Andy F (where is he) made well over 700 with 240 trickflows and a similar cam in his 470. His was custom from prh, those lobes in comps book are radical as all hell. He also was running pump gas 10.5 but had a very trick drysump system, super professional ported intake manifold, lots of stuff I can't afford lol. But if you want to make 700 hp, just read his stuff and copy it you can't go wrong I suppose.