Hamburger's Performance 1" Torque-Flow Billet Aluminum Carburetor Spacer - Holley, AFB 4BBL - 4 Hole 23011413 Cloyes' patented Hex-A-Just(R) was an

Cloyes' patented Hex-A-Just(R) was an industry breakthrough when introduced in 1992

1" open carburetor spacer

Each system is built from premium T-304 stainless steel

308 lb/in Spring Rate

GMC: Yukon 01 - 13 6 L Engine

Hamburger's Performance 1" Torque-Flow Billet Aluminum Carburetor Spacer - Holley, AFB 4BBL - 4 Hole 23011413 Cloyes' patented Hex-A-Just(R) was anCarburetor spacers increase plenum volume for improved throttle response, torque and horsepower. CNC machined from aluminum billet, red anodized spacers are available in four hole and open plenum versions. Gaskets and hardware are included. Carburetor Spacer CNC Machined 6061 Aluminum Construction Clear Anodized Finish Made In The U. S. A.! Includes Gaskets, Carburetor Studs and Mounting HardwareHamburgers Performance has been manufacturing