Hi. I'm still very new to gas engines and I want to learn more.

I ask this question of G-Pete sincerely and with no intent of being abrasive. How do you adjust the needles with your mount? It looks as though you would have to remove the engine for access! Or do you just drill a hole(s) in your mount?

tkilwien's mount offers a well designed access without having to remove the engine or drill holes.

Please forgive me if I have missed the obvious.