2" Phenolic 4-Hole 4BBL Carburetor Spacer Rocker Arms Max RPM: 7000RPM

Max RPM: 7000RPM

Plymouth Barracuda / Duster / Road Runner

machine shop assembly

and stop-and-go driving conditions while reducing voltage drops under heavy electrical loads

and pressure fitting configuration before ordering

2" Phenolic 4-Hole 4BBL Carburetor Spacer Rocker Arms Max RPM: 7000RPM2" Phenolic 4 Hole 4BBL Carburetor Spacer This 2" phenolic 4 hole 4bbl carburetor spacer is built for carburetor spacing, intake plenum tuning, and carburetor mounting height adjustment on compatible carbureted intake manifolds. The spacer design can help improve airflow transition and simplify carburetor linkage or clearance adjustments depending on the application. Use it when additional carburetor height, plenum volume changes, or linkage clearance