Went to 32, 34, then 36. Likes 30. My other motor liked 30, too.
Did not flow heads after they came back. Cam installed at 104 is Bullets instruction. Don't think it's "goofy". They know a little bit about cams. My Lunati is a 110 LSA, also installed 104, per Lunati. That's a full 6 degrees advanced.
No signs of detonation but now wishing I had tried some race gas. Really hate to tear this thing apart. Like replicaracer sind, it sure ain't no slouch, but I was thinking 580-590 easy.