Hey engine-man & Gil,
Wanted to give you an update, I have talked to Mr. Jin, and actually ordered one of the updated camshafts.
I also asked him if he will please draw me a diagram of the R31’s ignition timing and cam timing, I’m just waiting on when he will be able to draw it for me… I’ve been so excited to hear my shovelhead run; when I received mine from eBay, it had a lifter completely stuck, so haven’t been able to hear it yet.