Quick Fuel W.O.T. switch for QFT, PROFORM, Holley HP 203218 Extremely high dry boiling point

Extremely high dry boiling point helps prevent vapor lock and brake fade during hard use

The wire uses a 500 ohms per foot Ferro-Spiral core developed for performance use

crank sensor and coils

7/16" rocker thread and a 2

Quick Fuel W.O.T. switch for QFT, PROFORM, Holley HP 203218 Extremely high dry boiling pointW. O. T. Nitrous switch. Fits QFT(R), PROFORM(R), and Holley(R) 4150 style carburetors. Requires adjustable secondary pump cam bracket to engage switch (QFT P N 63 2). Powder coated red for durability and great looks. Comes with detailed instructions and mounting hardware. Quick Fuel Technology Nitrous Switch 4150 Carbs 600 1 Wide Open Throttle Switch Nitrous Activation Spring loaded Lever Momentary Plastic BlackProduct Description: Nitrous Micro