Hey.My 1988 grand prix that I have been fixing up has been sitting for about 10 years and I have had it started and running a number of times but today I tried to start it and i looked under the car and noticed that the gas was leaking.Can this just be patched or should I try to buy a whole new tank.

Can you help out identifying where your leaky-leaky is coming from on your car? Is it coming from the fuel pump area? From the filler hose? How's about helping out the forum understanding where your leak is located.