"it is primer, so it is OK."
Sorry, that may not be true. I think that it depends on the type of paint
used. I, don't know, but I would ask a paint supply if the paint system
intended to be used is compatible with the two different primers.. An
experienced painter would probably know also. I personally would rather
spray the entire project uniformly just to make sure that the paint did not
curdle and cause me to have to re-accomplish part of all of my work.
Orma L. Robbins Southfield MI
19 Years flying KR-2 N110LR
http://www.aviation-mechanics.com
