If it isn't obvious I am new to the shims. I had to replace both rockers. The intake (new item number) is so tight I had to compress the valves a touch to push the rod through.
They seem to have some relief machined into the bottom where they go over the valve stem. I thought it might be measured from inside that relief (where my calipers or micrometer won't fit) but it sounds like they are measured at the flats.
How many brands use the same shims? I'll buy that hotcams set but if there was an S&S kit for Harleys for half the price well...
Your cycle had a bell on it.