Quick Fuel W.O.T. switch for QFT, PROFORM, Holley HP 4704021-20-M The Cap has a big

The Cap has a big 5" terminal-to-terminal diameter which ensures spark delivery and prevents the chance of spark scatter occurring inside the cap

The Takeda "Skin" Pre-filter is designed to fit all Takeda intake to help capture large debris

Race proven for over 35 years

Has 2 -3/8 In Holes On The Other End

The rear rotor hat is designed to convert any rear drum brake car to disc brakes

Quick Fuel W.O.T. switch for QFT, PROFORM, Holley HP 4704021-20-M The Cap has a bigW. 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