I have a 2004 dodge ram 3.7L v6. Ya i know it is not very big but does anyone have any tips that could get more HP out of it? I mean i know that headers and performance chips and stuff will get more. But i was wondering if there was anything that i could do that does not cost to much money. And i just recently got a flowmaster exhaust for it. But if anyone has any ideas for me that would be great.