small block cams

I had pretty much made up my mind on the dougs because I'm so low, just wanted to see if anybody had any good experiences with the cheaper ones. Any suggestions on the thumper cams.

I didnt have much issue with Dougs on my 68 Dart. Had to shim the pass side mount 3/8" and get a mini starter. Other then that they are a nice header. Even used them for my break in and did not get any discolor in the finish.