Holley Direct Mount Fuel Pulse Damper - 40-100 psi - 6 AN Male O-Ring - Black CORCC0014 Stainless steel screen fuel filters

Stainless steel screen fuel filters (like most competitors) do nothing to shed/stop water and may only filter down to 10 micron

Metric Calipers

1965-1970 Oldsmobile F85

all the way around the track

Holley Direct Mount Fuel Pulse Damper - 40-100 psi - 6 AN Male O-Ring - Black CORCC0014 Stainless steel screen fuel filtersFuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine. Product Description: Fuel Pulse Damper Direct Mount