Jeff, just the same, I appreciate your relies. Thanks.
Fred Johnson Reno, NV Ah. It really is in how you ask the question. I didn't see a question asking for a recommendation. Lots of guys jumped on my reply, apparently thinking I was recommending polyester resin. I only answered that it clearly is usable in aircraft fuel tanks and cited where it has been used successfully for many decades. If the question had been asking for a recommendation, my answer would have been much different. However, since there are so many opinions and so many willing to share them, justified or not, I generally don't answer questions asking for a recommendation. Jeff Scott Los Alamos, NM