Another option would be to add a bypass from the output line back to the inlet side of the pump, I have seen metal in-line filters with two ports on one end and one port on the other end.


1957 Chevrolet 5700 LCF 283 SM420 2 speed rear, 1955 IH 300U T/A, 1978 Corvette 350 auto, 1978 Yamaha DT175, 1999 Harley Davidson Softail Fat Boy