QUOTE(The Cabinetmaker @ Sep 22 2013, 03:41 PM)
I agree with andy. My 75 is noisy when the filter is clogged. Its not near that noisy though. Its starving for fuel, but it might be near toast from the amount of time it sat dry. I've heard them quieten up after driving for a while too. For sure replace the fiter anyway.
Everything is brand new but the pump. I pulled the tank, cleaned it and put POR-15 in the tank, got new hoses, and a new filter, new sock. I tested the pump with gas and a 12v battery, it pumped, so I decided to keep it.