in a race only car, what would be your best cam/intake recommendation. the car has a 305 with a 5 speed---3.23 B/W posi.

and before ya'll start----- I am going to run the 305 till I can afford a new motor or it blows up (probably happen first) LOL, I want to get into drag racing and try to keep the expenses down for a while. I may pull the heads and do some home porting but don't want to spend any money on spring seat cutting or larger valves, I also will probably go ahead and install screw-in studs while I am porting the heads

also on the intake---- I don't mind cutting a hole in the hood if that is what I need to do for clearance.