Ear shave and coaster almost done
So I had my bike apart to look at my engine and as I ended up ear shaving and coastering as well. I took off the ears, cut the air box out, took the carbs out, changed the jets, blocked off the vacuum like on the right carb... is it necessary that I shim the needle? I have not done so yet, but I have the parts in the garage. What is the disadvantage to not doing so?
I read a step-by-step that instructed me to buy two Emgo crankcase breathers. I've got them, but not so sure what to do with them. Does one go to the crank case vent hose and one go to the carb vent hose? It's the most sense I can make of all of this thus far.
Thanks in advance,