CARBURETOR SPACER 4500 / 2.00" TAPERED LIGHTWEIGHT (2.350" BORE) nozzle THIS IS NOT A SHELF

THIS IS NOT A SHELF PIECE

This design helps improve signal to the carburetor and flatten the fuel curve

625”) stainless steel shaft with unmatched sealing strength

These fuel rails are made of extruded aircraft-quality aluminum and can be machined for any application on your intake or one of Wilson's intakes

A 1/8" NPT sensor port is included on all variants

CARBURETOR SPACER 4500 / 2.00" TAPERED LIGHTWEIGHT (2.350" BORE) nozzle THIS IS NOT A SHELF2. 35" Bore Wilson 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