Hey guys. I'm debating over whether I want to get new pistons so I can install a cam along with my heads and intake. I'm thinking about getting a rebuild kit from Summit. If I get the one that comes with new pistons then I'll put my F303 cam in with my heads and intake, but if I get the one without new pistons then I won't put the cam in. I really would hate to put the heads, intake, new TB, new exhaust and not have a cam to help all of it work together. So, I just want to know if I'll have idle issues. I don't have the money to get a chip right now. Thats the main thing.