BIG SHOT 190-300 HP HOLLEY, BLACK - NOS Big Shot Wet Nitrous System for 4150 4-Barrel Carburetor

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NOS Big Shot Wet Nitrous System for 4150 4-Barrel CarburetorNOS is proud to now offer its popular Big Shot wet nitrous systems in black. These systems are adjustable from 190-300 h orsepower and use a special fogging plate design that vastly improves nitrous flow, fuel atomization and mixture distribution. Our Big Shot plate utilizes a unique spray bar that is equipped with tiny orifices that are precisely located to efficiently dispense a powerful nitrous/gasoline mixture for unbelievable horsepower gains. Power output is adjustable from 190-300 horsepower simply by changing fuel and nitrous jets.This single stage system includes everything needed including 6AN feed line, 1/2 inch fogging aluminum plate, black 10 lb bottle, solenoids, hardware, and instructions to complete the installation. Show more