No plans for tracks until I learn a lot more. I will use for DD and would like to get a few more yrs out of her. 3-350hp would be great for now. I guess if h/c/i is best Ill take yalls advice and do that and do more over time. Just dont want supped up hondas and other stangs and cameros out running me, ya know? Its suppose to be a muscle car. I need more speed and power. Now if yall can feed my brain more about h/c/i combos and my budget I can stop stressin what to do.. And what bore? Still 30 over? which would be a 306 right