OK, you expert tank builders, I have a question.
I have the materials to build new tanks to replace the quick built paint blister producing units now installed. (yes, new blisters are continuing to appear - the tanks were built in 2002)
The first part of the build process is to match drill the Z brackets to the spar sheer web while the bottom wing skin is not yet installed (if I read the instructions correctly).
Obviously, if the tanks are built by someone else not local this is not possible - the tanks arrive built without the Z brackets matched drilled to the wing. Am I correct in assuming that these brackets can be match drilled to the existing holes after the wing is closed out?