Is that a pair of Murray's carbs on the motor? They have a great reputation for making more power than stock and being easier to tune. if you are worried about the crankcase breather, you might look at building a still air box and venting into that.
And there are no good velocity stacks for Mikuni VM carbs from a gas flow or resonance perspective. Terry Naughton at Hansen Honda had a bunch designed and flow and dyno tested until he finally came up with a design similar to the old Shemozzles used on the works BSA/Triumph triples all those years ago.
And there are no good velocity stacks for Mikuni VM carbs from a gas flow or resonance perspective. Terry Naughton at Hansen Honda had a bunch designed and flow and dyno tested until he finally came up with a design similar to the old Shemozzles used on the works BSA/Triumph triples all those years ago.
