I found a thread on here that showed pictures of the HRC parts beside keihin parts and they looked exactly the same.
had pictures of the needles, holders and mj's with the bags showing part numbers...I cant seem to find that thread.

Does anyone know if I could get needles that would be like the HRC "B" needles so I could have a bit more of an eact adjustment?

Or does anyone know of a source for a "complete" jet kit that would be suitable, not a so often incomplete kit off yahoo jp.

Thanks in advance.