Does the color of the nose insulator on the plug tell you anything. I think it just tells you, generally, the overall value of the carbs performance. I looked at the ring at the bottom of the insulator & it was a dark brown color(pretty much black).
Explain the black spot
There's my lanky ass! (and my brothers bike that looks like Big Lou's) BTW, this pic is in merwin, MO
Explain the black spot
There's my lanky ass! (and my brothers bike that looks like Big Lou's) BTW, this pic is in merwin, MO