B16a2 turbo neeed help!!!?

So im planning on boosting my b16a2... Was wondering how reliable they are with a full tune on a stock block? Ive heard they can handle about 300hp easily but want some insight, I would have a custom made kit, 525 hp precision intercooler, precision turbo 63 trim, tial bov, tial wastegate, ramhorn mani, 550 cc injectors, walboro 255 fuel pump and full hondata tune.. If not I will do rods, pistons, and block guard... thank you!