Just when you think you get ALL the gas leaks stopped......

[ceatock at sympatico.ca (Chad Eatock)]

After doing a CONSIDERABLE amount of labour on redoing all my rocco's fuel lines, banjo fittings and other fuel line/system components to stop the gas leaks in the car....I now have had my worst nightmare happen to me.....a leaky gas tank.  The leaks are coming from the apparent joining point between the upper and lower parts of the tank....and it seems that the whole rear subframe has to come off in order to replace the tank....where can I get another tank and for what cost?  Also, is there a quick fix to help stop the leak for now?  Has anybody had to do this?  Why didn't they make the tanks out of plastic??!??
Chadster '87 16v