Cracked Carter...

With todays gas JB Weld will probably fail after a week or two. I tried to fix a small leak in a motorcycle gas tank with it and it failed.However there is an epoxy just for gas tank repair that will work Permatex 84334 28 Grams Fuel Tank Repair | Max Warehouse .
I used this on the bike tank and also the gas tank in my 76 Aspen and both repairs held