Along the front seam close to the passenger side the tank has a very minor gas leak. I'm looking for advice on whether to drain, pull tank and take to a radiator shop for repair. Or if I can take a less involved path of using JB Weld Tankweld to seal the seam? Thoughts please. This is on a 1961 FJ40. No rust on the gas tank, just the leaking at the seal. Thanks
TankWeld - https://www.jbweld.com/product/tankweld
TankWeld - https://www.jbweld.com/product/tankweld