Holley In-Line Fuel Pulse Damper - 40-70 psi - 8 AN Female O-Ring Inlet / Outlet - Black 12-1006 EBCDP61657 18 / 23 Degree Heads

18 / 23 Degree Heads

This kit includes Off Road Race Only Pipes

Passenger Car 1968-80

For 1968-71 use Edelbrock #8015 throttle bracket

Holley In-Line Fuel Pulse Damper - 40-70 psi - 8 AN Female O-Ring Inlet / Outlet - Black 12-1006 EBCDP61657 18 / 23 Degree HeadsHolley In Line Fuel Pulse Damper 40 70 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