Me to. I have 2 Hondas gl1200a and vf700f. I am looking for some info on the rain drain hole size that's in the heads as mine are plugged. Any one know by chance? Yes I still have snow in the yard but I am trying to think warm thoughts.
Howdy from Euless, welcome to the forum
The hole appears to be about 1/8", don't have a method to measure with & plugs in the way to try different drill bits for size.
Someone here probably has the exact size