180-200hp...
well...u already have 82mm pistons and are already overboring your motor to 82mm...
to hit that goal i would say you would need in the least... the vtec head, some small stage1 vtec cams, you may wanna p&p your head... get a good intake manifold with a intake, have a good header,and get a good tune... plus u may wanna get new rods... if you had a broke piston... i would say your rods are pretty worn out
i think this much would get you in that area of hp...


to total it all up... i would say you would need to spend...
eagle rods- $330 new
vtec head- find a cheap one on here- anywhere from 100 to 300
intake mani- a b16 intake mani would be sufficient- find this on here - no more than $100
cams - anywhere from 200-400 depending on what profile- i would go with crower... they have good sets on ebay in the range of $300+
port and polishing the head - Car Quest by my house would do this for $295

i would say for no more than 1200 dollars, you could have a pretty strong/quick car...

im not too too familiar with the b16 motor... so if anyone who has had one and has gotten 180-200 hp... feel free to throw in some advice...