Stop in for a cup of coffee

I never did it before, Thanks. Figured I would share it never even knew about that until recently. Man the stuff I have thrown out that could have been saved. Heads, Blocks etc. They have some great how to videos on it and they can be used even on say the head area on a block and machined. Just a bit to get into a kit. Lesson learned get extra drill bits for the second row. Cracked two of them.