do you reckon im pissing in the wind with my expectations jano?

ive got
forged pistons
mictropolished crank
farndon rods
custom inlet
stage 3 t3 from cr t's
sitech zvh ported head
etc

can you give me an educated guess on what to expect from 18psi from what you have seen in the past.

p.s. had a customer equiery the other day recomended from yourself, much appreciated!