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Throttle Position Sensor - TPS - Throttle Body - 92 mm / 102 mm - Holley Sniper EFI - Each
Compression Gauge - 0-300 psi - Mechanical - Analog - 2-1/2 in Diameter - White Face - Black Pointer - Requires Adapter - Each
SB Chevy hex short water pump bolt kit
Motor Oil - RS - 10W30 - Synthetic - 1 qt Bottle - Set of 12
Holley - FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40-100 PSI Throttle Position Sensor - TPSFuel 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.
