Fuel bubbles?

Thanks 340s. I was at the org looking for that thread and could not locate it. Now a trip to parts store for new line, fillter and fittings.

Mike, I remember the end of them days. I was in an auto class and the teacher telling us that trick. Never had to use it till now. The fuel line runs along the block in the metal line so that is where the issue may be. But thanks for all the help.