FUEL PULSE DAMPER, 8AN, STANDARD RANGE 40-70 PSI 12-1003 demon-carburetion Keep the check engine light

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49916

7 V8 1968 - 1973 Chevrolet K20 Suburban 307/5 V8 1968 - 1973 Chevrolet K30 Pickup 307/5 V8 1969 - 1974 Chevrolet K30 Pickup 350/5

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93127 helps keep the check engine light off

Front Brake Line Kit For 68 Pontiac Lemans w/ Power Disc Steel

7 L6 1962 - 1971 Plymouth Valiant 170/2

FUEL PULSE DAMPER, 8AN, STANDARD RANGE 40-70 PSI 12-1003 demon-carburetion Keep the check engine lightFUEL PULSE DAMPER, 8AN, STANDARD RANGE 40 70 PSI 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 fuel delivery to the engine.