Holley EFI Sensor Block - 1/8-27 NPT HSXSM11 Includes a Large 4

Includes a Large 4

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Exhaust valve diameter: 1

Chevrolet: Silverado 1500 19 - 19

For Dirt Late Models & Modifieds: protect yourself from wind & debris

Holley EFI Sensor Block - 1/8-27 NPT HSXSM11 Includes a Large 4Fuel Pressure Regulator Bracket Mount 4 independent ports, each with 3 inlets outlets, allows for the remote mounting of transducers which eliminates inaccuracies due to vibration and heat Improve engine bay organization by mounting transducers all in one easy to reach location 4 mounting holes designed for the use of 5 16" socket head cap hardware for secure and robust mounting Crafted from military grade 2024 Aluminum Optimized design weighing only