Austin came home today to help with the tanks as my late father's day present. He's standing in front of our "Redneck Air Conditioning" ice chest with a fan blowing over it. Actually worked well. Got the idea from a company that sells a Van's RV air conditioning system very similar to this.
My friend and RV mentor, Norm, came by today with his wife Carol for a little visit. He's working on an RV-10 and was interested in seeing and talking about my fuel tank progress. He's built an RV-7A and finished an RV-9A and said the tanks were a mess. He talked me into doing the fay sealing method of sealing the tanks and I extracted a promise from him of help if they leak.