Holley In-Line Fuel Pulse Damper - 40-100 psi - 8 AN Female O-Ring Inlet / Outlet - Black 12-1009 RS001002 each with 3/8" hex socket

each with 3/8" hex socket drive for ease of installation and removal

It is suited for small block race engines and classic

65mm diameter wire

Gasket Air Cleaner Riser 9342 5 1/8" Diameter Neck - H-1

1965-1984 Cadillac Fleetwood

Holley In-Line Fuel Pulse Damper - 40-100 psi - 8 AN Female O-Ring Inlet / Outlet - Black 12-1009 RS001002 each with 3/8" hex socketHolley In Line Fuel Pulse Damper 40 100 psi 8 AN Female O Ring Inlet Outlet Black Fuel 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