Re: Leaky water tank - Flex-seal?
Not sure about your approach Dan, you may want to do some footwork on the use of that product in conjunction with, let's say Drinking water. Otherwise like Wes said, short term at best. When you look into the cost of that product, then the cost to remove it when you get around to a real fix, not sure if just fixing it right is not the best route to go.
1970-LS5, #28- Fathom Blue,TH400, original motor car.
1970- NOM, 496, M21, #48 Forest Green.
1972- Malibu, 350. TH350- original motor car, #43 Gulf Green.
1970 Chevelle 517 cid, TH400, best ET mid 9's. #19.