The NOS Dry BigShot kit is specifically designed to be used with an EFI system, such as the Holley HP or Dominator that can add the required fuel and adjust spark advance for a Dry type of nitrous system. The kit includes a billet 1/2 thick nitrous plate that mounts between a 4150 style flange throttle body and the intake manifold. A single stainless steel, 34-hole spray bar delivers nitrous to the engine. The kit also includes an NOS 18048RNOS Pro-Race Solenoid and jetting for power levels of 190, 225, 275, and 300 hp.

  • Specifically designed for use with EFI Systems
  • 1/2 NOS Blue Anodized Plate
  • 4150 Style Mounting Flange
  • Included 18048NOS Pro Race Solenoid
  • 10 lb. NOS Electric Blue Bottle
  • Bottle Brackets
  • 14ft 6AN Supply line
  • Jets for 190, 225, 275, and 300 HP
  • Single, 34 hole, Stainless Spray Bar