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  1. Cylinder cover vacuum hose removal

    Fuel Supply and Carburation
    Hello, First post here. If the answer to my question is somewhere else, just point me in the right direction. I have searched, but can't find it. I am looking to remove the airbox on my 1981 CM400c and put pod filters on. I have read a lot about how to do that properly. The only question I...
  2. Fuel Cap sucks out fuel (81 CM400T)

    Fuel Supply and Carburation
    Ok this might seem like an odd question maybe it is a common question and I can't phrase it right in the search. Sometimes when I fill my tank close to the "full" giving some space for gas expansion. When I do this, an put the cap back on, it will seem like it pushes fuel out of the pressure...
  3. Would love vacuum gauge hookup for a CB350 ('71)

    Fuel Supply and Carburation
    So I am tuning my CB750 with my vacuum gauges soon and I realize how crazy it is that you can't do this on a 350 twin. Or can't do it easily I guess. When I start my wife's bike cold I get hot exhaust from the left pipe pretty quickly and the right pipe exhaust stays pretty cold for a while. The...