new motor ideas block help

wow what kinda power you think my little 451 should put out..

400/rbre short block
440 eagle crank and h beam rods
je 14.1 pistons
440 -1 heads cleaned up with 2.25 intake valve installed
t&d 1.5 rockers
713/690 lift bullet cam spec by ray barton
rbre billet steel main caps
2 1/8 headers
400 indy intake 4500 top with rons toilet set up
msd dist.
electric water pump