Yes, as you may or may not remember when I got the car it had been sitting for 3 years (older post) with about an 1/8th of a tank of gas. The tank was full of rust and the fuel pump was toast. I replaced the pump and filter and removed the tank and cleaned it with some etching chemical. Some older wiser gents told me that I should take the tank to a rad shop to have it soaked and steamed. I think I should have listened to them. I'm going to remove my fuel filter and see how things look but I have a feeling the tanks coming out again. If a rusty fuel system is the cause, this may be a very valuable lesson for me, listen to older wiser gents!