Fuel filter before or after mechanical pump?
I currently have a K&N 1300 filter before my fuel pump but I suspect it might be restricting suction, even more so if it starts getting dirtier. I don't have anything in between the pump and carb.
I know the stock filter originally connected inside the carb connection. So is a filter before the pump really necessary? Isn't there a mesh filter of some kind on the fuel sending unit anyway? Where does everyone place their filters?
1967 Chevrolet Impala 4 door "post" sedan
327 5.4L V8 - 3-speed TH350