JEGS Carburetor Spacer Tapered Phenolic 4150 4-Hole

The Edge Carburetor Spacer41504-Hole1 Spacer1.750 Bore SizeMade in the USA Includes:(1) 4-Hole Carburetor Gasket(1) Open Carburetor

Speedmaster PCE120.1009 2 Aluminum 4150 CNC Machined

Phenolic Plastic Carburetor Spacers Fits Holley And AFB Carburetors 1-11/16 Ported 2-1/2 Stud Kit Included Gaskets

RPC Phenolic Plastic Carburetor Spacers Fits Holley And AFB Carburetors

Phenolic Carb SpacerFits 4150-4160 Carbs4-Hole DesignTapered for Enhanced Air Flow1'' Thick

AFR - Airflow Research Phenolic Carb Spacer Fits 4150-4160 Carbs

Carburetor Spacer 1 Thick Phenolic Plastic 4150 Square-bore Includes Gaskets & Studs Open Plenum

Edelbrock 4150 1 Phenolic Carburetor Spacer

JEGS Holley Carburetor Spacer, Aluminum, 4150 Square Bore Flange, Open, 2” Tall

DO CARB SPACERS REALLY WORK? 4-HOLE VS OPEN (360 MAGNUM-HP & AF

automotive performance carburetor spacers adapters

JEGS Phenolic Carburetor Spacer, 4150 Square Bore Flange, 4- Hole Style, 1/2” Tall

Allstar Performance ALL25986 4150 1 Tapered 4-Hole Hi-Flow Carburetor Spacer : Automotive

Carb Spacer - Tech Tips

Tapered Carburetor Spacers – Wilson Manifolds

3212 TORQUE-FLOW CARBURETOR SPACER- Holley / AFB- PORTED; 2 in