So I just read a thread saying with an aluminum valve, I can use a 2-56 tap and then use the appropriate bolt. I really don't want to take apart my 2240 or 1377 to see if the bleed hole is the same size as the 760 valve. Can anyone confirm the size of the bleed holes between the 760 valve and the 1377 or 2240 valve? That would be totally awesome!

Thanks