DRY BIGSHOT PROFESSIONAL KIT (4150) - NOS Dry BigShot 4-Barrel Professional Kit

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NOS Dry BigShot 4-Barrel Professional KitThe 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 require d 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. Show more