need help! turbo 4 integra

I am interested in building a turbo kit from scratch. It needs to spool fast for the street, but be very agressive ( 275-300 whp ). My car is a 1990 Integra LS w/ a 1994 integra GS-R B18C1 and original 1990 LS transmission. Upgrades include, Clutch masters stage 1 clutch, Fields vtec controller, 2.0 inch exhaust w/ no cat, DC sports air intake, H&r sport springs and konig monsoon 17" wheels w/ 215/40/17 Kumho tires. The engine is stock w/ 72,000 miles. Please give me some insight and places I can get parts.
:zx11pisse

first off, how much are you willing to spend? and second, the GSR engine makes 170hp stock, then with you rbolt on's i'm gonna say 185 max....... First off to get 275 - 300 hp, you will need to run like 15 psi or so....... so if you do this, you SHOULD get new internals or you wont keep your engine for a while.... and if your running turbo, you should have low compression, so get low compression pistons...... As for a Turbo, you should get a Drag 3 turbo kit, they run for about 3000 bucks.... plus the internals, about 1000 including boring the block and such, and if u do all the work thats it, but if not, tuning might cost a lil more........