Kredz28

I am looking into getting a forged rotating assembly for my 93 z28. I will be running 8psi on my stock engine for a while, and am looking into getting everything forged. I want a 383 stroker kit with a forged crank, rods, and pistons. I would like to run around 9:1 compression. Anyone know where i can find a kir or something like this for my 93 lt1? How much should i set aside for install?