Best way to Prep Stock 5.9 Magnum For Boost?

Thanks for the replies; sorry it took me a while to respond again.

I was under the impression that a stock 5.9 shortblock could take 10psi boost since the guys over on the Dakota forums run that without problems. I wouldn't go over that myself; probably slightly less.

I'm thinking about the eBay GT45 since it has good reviews on the turbo forum.