Well, how fast do you wanna go in the future? Is Nitrous or a Blower or turbo in your future? Any set of nice aluminum heads will do? Im making 510 at the wheels, with Edelbrock Perfomers with 1.90/1.60 vales pretty basic cylinder head. Now I liked these heads because they retained the factory pedastal mount rockers. Note that Trick Flow doesnt not offer a pedastal mount rocker based cylinder head. I myself want a set of Afr 185s but its pointless on a stock based block Im pushin the limits already. Afrs are probably the best heads out there but they are kinda pointless if your just going to keep a stock 302 with a cam and intake. Intake, I say whatever you prefer the looks of. I was very happy with my cobra intake. I kept it on until imade 475 rwhp, after that i switched to a Systemax. I gained a lot of horsepower but actually lost Torque. Id recommend any gt40 family intake. Unless you know your going to boost it, then id maybe looke at a RpmII or a systemax