Hand ported by me. 3-angle valve job. Tapered nose bronze guides. MHS modified stock valves. Nothing crazy, but should flow a lot better. I did a little more than the typical "port match and call it good" job. I've got a ton of pictures that I'll get posted up sometime.
I hope so, considering how many hours I spent on them! Haha. It was around 30 hours total between the two heads. I now completely understand why it's so expensive to buy a set. The machine shop guy said they were the best looking set he'd ever seen someone do on a first try, so I took that as a compliment. LoL.