Anyone have experience installing Hughes cams?

From their web site.

All Hughes Engines camshafts are ground with some advance in them. This means if the camshaft is degreed-in to the specs on the cam card it will be advanced to match whatever the cam card says is ground into it. However, this does not mean if you install the sprockets “dot-to-dot” it will be advanced properly. It should be, but you don’t know for sure unless you check it. (You DO NOT need to enter the degrees of advance into any of your calculations. It is already figured in on the card.