I was stopped on a slope and when I started to get going again, I killed it. I thought I gave it enough gas...I'm use to doing this in this same spot almost everyday, but anyways here's what happened. After I started it again, which took a few more seconds because of the cam shaft problem that I got fixed but not PERFECTLY aligned so it still has small problems,I revved it up to make sure I got going and when I did all of the sudden the gas needle flew down to empty and the low fuel message came on. The more I continued driving it, the needle would go back up a little more but not much, and the low fuel message wouldn't go away. I haven't driven it yet since that happened...but what do you think would've caused the gas to do that?