1/2” Holley Squarebore 4-Hole Phenolic Carburetor Spacer

Phenolic material is renowned for its heat insulating properties, which results in a cooler and denser fuel mixture, which in turn produces more horsepower.

Includes:

• 1 x 1/2” Phenolic 4-Hole Squarebore Carburettor Spacer
• 1 x Mounting stud kit with gaskets

Suits Carburettors using Holley Squarebore Style Base

Part No TCO-6215