level

I was all set to pull the carbs, check the jets and revert to stock. I have a sneaking suspicion that the prev owner goofed stuff up with aftermarket exhaust, then swapped the stock exhaust back on leaving me with a bike with richness issues and horrible gas mileage. so, I was going to...

on an '91 (?...early years for sure). I am installing progressive lowering springs and using 20 wt oil. What level should I be looking at...all the oil level posts I saw in the search were based on the later bikes. Also, I remember reading that NO (0, zero) air pressure is the correct setting...

It was talked about somewhere recently about over filling the oil slightly to get rid of the low level light. All this time I had thought it WAS overfilled slightly because the middle of the sight glass was where it was supposed to be. I have always brought it up to the top of the...