It doesn't like like much.  But, I was able to change the port angle from 79 to 84.5 degrees with minimal metal removal and lots of cold work.  Pretty darn good, the old skills are still there.

I'm still working on the dropouts.  The top one has the windows hogged out and a significant amount of material removed from the back side.  Still too bulky, maybe open up the windows.

Here is the head tube lugs at 103 mm.  I'm not real fond of how they look at the meet.  Definitely have to think on it.