I do a lot more kinds of carb rebuilds than are shown on my website's front page. CRs, FCRs, Mikuni RS, later Keihins such as CBR, ZX11, etc. What I don't do however is any Suzuki or Kawasaki made before the late 1980s. The reason is those two manufacturers do not provide the rebuild parts needed for these carburetors. After 1990 the situation is much better.