Chip, I should have mentioned that I allow the Nitrate to outgas prior to application of the primer. I have been using the Automotive primer for years with great success. I suppose that there are as many successful techniques as there are builders. I spoke of what has worked well for me. I did not mention the various Pinking tapes or bias tapes, due to time constraints. My Bac. Please forgive.

Bill, AMa 4720
WACO Brotherhood #1