What is the best/affordable setup to get the most power it is Pro charged with a p1sc with 30lb injectors, Typhoon intake

I have the car listed above GT model, that’s Pro charged, was wanting to know best/affordable setup to get the most power it’s Pro charged with a p1sc with 30lb injectors, Typhoon intake. Stock cam, stock heads. Stock bottom end. I want a good head/cam combo that’s somewhat affordable. Also, want to stroke to a 347 so I’m trying to keep that in mind too.