it will be fine man. i have a 95 gsr w/ a turbo, im pushing 7psi consistent and i have no problems what so ever. my friend has a 94 delsol si w/ a D16z6 and he has a full turbo kit and he is pushing 8 psi and has no problems either. we both have stock internals w/ some mild boltons but nothing internal. the only thing that you will prob need to get so you dont have to worry will be a better head gasket.
oh and if you dont want to spend an ass load for the kit, just get a stock mitsu. turbo off of a talon or eclipse, dont matter what size, and have the piping made for you and get a turbo manifold, saves you a lot of money and you get a turbo from the best makers ever. true that a lot of companies, greddy for example uses mitsu turbos but they are like 18g turbos and they only push 7 psi, thats bull shit that should be pushin 20 psi consistent and 20psi on a stock engine, let alone a pretty good built honda engine will fuck it up. but go w/ a mitsu turbo