chevyart

thanks guys i will just use the best of everything (rads, fans, water pumps etc and just have faith in all this good equiptment to do a good jobkeeping me cool thanks again guys for all your input chevy art PS what should i do for a radiator cap. i am using a good ron davis aluminum radiator 26x19 2 inches thick, mechanical fan with an aluminum shroud, good miledon water pump and HP thermostat, but i dont understand anything about radiator caps and usage of an overflow bottle. any suggestions would be appreciated about this chevy art