Big Block Hp Capability

i thought he was asking about a factory block, the aftermarket blocks are much stronger and expensive if realy want to make some hp the all aluminum 572 hemi block is the way to go indy has the predator making 1200 hp for 42.000 or nelson racing engines starting at 28,000 for 800 hp then add his twin turbo applications up to 2200 hp price is way up there. us everyday joes can only dream of these motors or hit the powerball.