Pit Stop: How Carburetor Spacers Affect Performance

Carburetor Spacer Buyer's Guide - Breathing Room

Should I Run a Carb Spacer?

Phenolic spacers prevent horsepower-robbing heat transfer while also increasing air flow. Spacers are precision CNC-machined in the U. S. from a

Allstar Performance Holley 4500 4-Hole Carb Spacer - 1 Thick

Jomar 5081: Phenolic Carburetor Spacer 2 Hole - JEGS

Carburetor Gasket, Gasket Base, 1inch Ported Phenolic

Phenolic Carburetor Spacer4150/4160 Bolt Pattern1 in. TallOpen PlenumIncludes:(2) GasketsMounting Hardware

JEGS Phenolic Carburetor Spacer with 4150/4160 Holley Bolt Pattern [1 in. Tall Open Plenum]

How to Build Racing Engines: Carburetors Guide

Holley Carburetor Spacer2 in. HeightOpen Center4150 and AFB FlangeAluminumIncludes:(2) Gaskets(4) Studs(4) Nuts(4) Washers

JEGS 2 in. Carburetor Spacer for 4150 and AFB Flange Carburetors

Universal open and 4 hole spacer for Holley, Edelbrock or AFB carburetors 1 inch thick to help increase air/fuel velocity Gaskets and hardware

Spectre Performance 5764 Universal 4-Hole/Open Carburetor Spacer

Super sucker carburetor spacers are the most effective carburetor spacers ever developed. Adds up to 47 HP naturally aspirated, and 500 HP with

HVH 2 Tall Aluminum Super Sucker Carburetor Spacer for 4150 Series Carburetors - For Open Plenem Manifolds

Edelbrock 8726: Quadrajet 3/4 Wood Carburetor Spacer - JEGS

This 1 thick spacer fits Rochester 2BBL carbs with matching intakes.Canton Racing Products has been building oil pans and engine related products for

Canton Phenolic 1 Carburetor Spacer - Rochester 2 BBL

1 Thick Q-Jet spacer.Canton Racing Products has been building oil pans and engine related products for racing and high performance applications since

Canton Phenolic 1 Quadrajet 4 Hole Carburetor Spacer