I’m having some issues with sealing my #7 injector to the head. I believe I had a very light leak that eroded the sealing surface where the copper seal goes. I cleaned and replaced the copper and it’s still leaking. My plan is to have a spotface tool made to resurface and make it flat again but I need the dimensions of the hole in the cylinder head(small tip side) and the hole diameter(bore for hex head of nozzle). Anyone know these in decimal points(.XXX)? Thank you!