Originally Posted by
EdwardN
Here some pics attached from cross section of my some old design, it will help visualy understand (due to the lack of my engish) the design.
I am very suprized to see all those explanations and no one was even close.
BTW, I am out of this hobby and industry and not planning to get back any time soon. I got my self another hobby and enjoy it a lot more.
yep this is exactly what the hole looked like. I guess i'll have to block it up again. i'll put a little bit of power putty in the channel you described and push in some jb weld.