bighroder

Ok to discribe my project: pretty much a beater right now. i own and drive a 1987 GMC s15 I was going to sell it and move on to something 5 speed, but with no luck, I am building it. I was also worried about room and found a cab and 1/2 for sale cheap that i might pickup and change over, it is going to look weird but if i move the motor back in a reg cab I wouldnt be able to drive it, as i am 6'6" tall.

So my question is that i have a 350 that was just rebuilt to pretty much stock, lunati cam, weind intake, and a edelbrock 650cfm carb. I want to go turbo space is not a problem the motor is getting pushed back.

Now what would i have to do to the engine internally (RUNNING LOW BOOSTS) something like 7-12 psi, do i have to get a roller cam?

Could i use a turbo kit for like a honda or something and fabricate piping?

Could i use the 650 carb?

Do you use both a BOV and a waste-gate and what is the difference

And last twin or single turbo?

sorry for it being so long and these have probably been asked before but i realy have never built anything that isnt NA. I am hoping to keep this fairly cheap something hopfully under a grand for the parts and then do everything else myself.

thanks zeth