Aluminum Open Carb Spacer, 2 Inch

Plastic Open Carburetor Spacer, 1 Inch

Plastic Insulating Carb Spacer for Holley 4150/4160, 2 Inch

2" Open Square Aluminum Carburetor Spacer - Fits Edelbrock Holley SBC BBC Chevy

Plastic Insulating Open Carb Spacer Kit for Holley 4150/4160, 1"

Carb Spacer Aluminum Holley 4150 to Q-Jet Intake

Speedway Phenolic 4-Hole 1 Inch Carburetor Spacer

For Rochester Quadrajet Carb Phenolic Insulator Spacer Heat Soak Riser 1/2" Open