...Thanks Everyone! .... ok, my gas lines are not near my exhaust so I guess that rules out vapor lock? And, yes the tank is vented.... So tomorrow I will change/clean my fuel filter. I have a fuel pressure gauge that I'm planning on installing when I put on a new fuel line from my fuel pump to my carb. It has a rubber hose on there now that's about 2' long & I want to change it to be NHRA legal. I already have the parts I just need to get motivated! Don't fill up when the tankers putting in gas??? Wow! I've done that a bunch! No more though, I'll be careful on that in the future..... thanks again! Bill