I recently purchased a turbo kit that came with a t61 turbo, but I also have a 70mm master power sitting in the shop. I was wondering would be the best choice for my 331 stroker. It is probably going to have some forged reverse dome pistons and some other decent interals. I'd like to make around that 450 rwhp. Was just curious what turbo would be the best and around what psi I'll have to run to make my goal.