rebuilt 300 turbo/cam question

Im getting a smoking deal on a ford factory rebuilt 300 $500 still in plastic crate and in plastic I will be using this for my turbo comet. I plan to upgrade the springs and gaskets verify bore and DCR and cylinder walls etc then toss it in an throw the turbo on. I will only be running 5-7psi of boost 8 max should I upgrade the cam or leave the stock bump stick in its a new oem cam and lifters.

Personally I ran a T3/T4 .63 trim with a stock cam and thought it worked very well. If I were planning to stay with low boost I would keep that combo or do something very similar. If you are wanting something different off-boost then you might think of changing the cam (RV cam or something) but I would stay with a small-ish one. My 2 cents