I made a very frustrating discovery this weekend. I've been working hard to get my 280z to the point where I could fire the engine. Saturday was the day. I managed to download my ignition parameters to my XDi2 pretty easily which was a treat since I was expecting it to be difficult. So I put power to the fuel pump and couldn't get any pressure. That was not an area I was expecting trouble. After a lot of cussing and some trial and error I found that the fuel pickup from the tank was plugged. Man did a light go off in my head! I had to do a LOT of work on that tank including patching it and lining it. Should've blown out the pickups before the liner dried... So my tanks probably ruined.
Can anyone suggest a method for unplugging those lines? I haven't been able to find a small diameter snake and I doubt it could make the 90 degree pend in the pickup anyway.
Now assuming the tank is a write off... I've never been real confident about this tank because I did have to weld on it and I'm not a very good welder. So a few months ago I chanced upon a '76 280z tank in fairly decent condition and knowing how hard they are to find I snatched it up. The tank is solid but has a lot of rust inside. No pitting, but It needs to be cleaned. That I can do, but I'm a little nervous about coating it for the obvious reason. If the tank cleans up nice and doesn't leak, does it need to be coated?