I hate modern cars...

JB weld is great on metal, good on plastic, and is heat resistant. But add heat, moisture and pressure and it seems to give up its hold on the plastic. There are epoxy resins out there more suited for the repair but its not the best way to go. If you can find a good used core, take it to Charlie's radiator in Santa Ana. He can use the aluminum or brass core and find or build new tanks out of metal. Had him do that with my Wife's newer Mustang. He cut and welded up tanks
To the specs of the plastic ones and I ordered a larger aluminum core as well. No more issues with the plastic sh*t radiator tanks. He can make brackets or use existing ones if they are descent.



:burnout: