Well...got the new pump in, but there's still odd bubbles that I see coming through the line to the clear filter (seen as bubbles percolating out the black fuel line into the clear tube section of the fuel filter, through the filter and then out the other clear tube section to the carbs)

This still doesn't seem right. Where else could I be getting air in the lines?

Or is the fuel boiling in the fuel pump?

blowing backwards through the fuel line..there's some resistance, but you can certainly blow backwards and here some "bubbling" in the gas tank, so I know the lines are at least somewhat clear.

Per