so here i am thinking about building up my blazer or getting a 1st gen and putting a turbo in

what psi should i run on a stock engine?

my current is a 97

and i doubt it would differ from a 1st gen but how much to push on a 1st gen?

i was thinking 8-10 psi

 

10 would probally be the most you would want to push it. You need to find a turbo that will give you a good boost to drive pressure ratio. To keep the exhaust backpressure down.