Zoomdawg

So im looking to rebuild my 302 let me first start out with what i already have done to the car. I have GT40 Heads, GT40 upper and lower intake, 65mm bbk throttle body and a Superchip not sure on the brand. I have a little over 1500 to spend on parts. Im looking to get a new cam,pistons,rods,injectors,gasket set etc..... Any ideas on what would go well with the parts i already have on the car??
Thanks