I have had my 79 camaro rs for a little over a year now. I want to upgrade it. it has a 350 sb edlebrok 650 cfm carb on a performer intake original heads the cam came with the car I don't think its stock though but I plan on changing that out also. It has a stall converter, shift kit but original gears. I put an electric fan in it. From what I have learned a good route would be to change the intake to an air gap. Get a demon carb and change out the rocker rollers in the heads for later use on a new set of heads. I was reading that planning the parts all out before I buy them would be the best way but I use this car as a daily driver and don't want it to be out of commission for very long. Does that only apply to the heads and the cam shaft combination?combanation. if there is anything i left out please tell me and i will look into it.