thinking of boosting my 79 cis shark with a rear mount turbo setup. Is it true that the cis plate will meter up to 8psi of boost. I only plan to run 6psi max. I don't want to ditch the cis just yet its in fine working order. and if i wish to run more boost i will fit an Rpm & boost based Meth/water injection system. with Low compression i fill if i use other tricks to fight knock/denotation it should produce good power. Also with 350 rwhp as my goal how important are bolting on euro TB, Heads, headers are at this time.

1) What size and model turbo would be good not as to choke the engine?

2)how much boost safely can be ran with just bolt on turbo and not tuning setup?

3) Dont be shy tell me if i should just dump the turbo idea and install 150hp nos and be happy!!

Note: I would go Supercharger way via carl's kit but i need A/C i live in Vegas 120 plus in the summer