you punch in a small 1/8 hole with a drill but you just punch in DO NOT GO FURTHER then you take a small nail or pick and pry it out…. very easy job
when done…. install the new plug what I do is take a squarehead (Robertson ) screwdriver #2 and punch the center (dome) of the plug with a light tap enough to mark it
then I apply clear fingernail polish to seal the joint
see utube on doing a carb on a 9.5 at 5:22 min. same principle
https://www.youtube.com/watch?v=r-VTkOuSg00
Joining AOMCI has priviledges 🙂
