What ever you do, don't cheap out on the radiator. I have spent enough on my stock unit getting it recored once and then repaired twice, that I could have bought a nice new aluminum one the first time. Cooling is the biggest problem most people have. Check with the vender links on this site or go buy a Street Rod Magazine and check the adds. That whole magazine is just about adds any more so you should beable to find something. Buy the biggest aliminum you can find and you will never have another problem with cooling. Joe