So here is what I am trying.
Got some 3/8 inch lead tape weight from Dicks sporting goods, used for your golf game.
Wrapped the joints with it, then used red 750 degree RTV on the clamps. New blow proof gaskets RA970, cleaned the head, also used 750 degree red RTV on the gaskets. Brass nuts keep loosening up, switching to some cinch lock nuts, will see how those work on my next trip.
https://dualmachinecorp.com/aerospac...aft-lock-nuts/
Dan