Carburetor Spacer 4500 / 1.00" Tapered Lightweight (2.00" Bore) 4150 The Nitrous Pro Flow Conical

The Nitrous Pro Flow Conical Discharge Dry Nozzle is the first dry nozzle to promote expansion of nitrous in a conical pattern upon exiting the nozzle to more completely fill the intake tract leading to better distribution from cylinder to cylinder

Edelbrock Part # 2904 Victor Jr

We port match the runners to a Fel-Pro 1206 intake gasket (very commonly used)

The mounting holes are slotted for versatility

0-1500 PSI 4" Pro N2O Gauge Assembly

Carburetor Spacer 4500 / 1.00" Tapered Lightweight (2.00" Bore) 4150 The Nitrous Pro Flow ConicalWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air fuel mixture entering the plenum to allow for a smoother transition into each