Carburetor Phenolic Spacer 1" With 4-Hole Design Suits Holley # R9134 Rate_20 Head Fasteners Included:

Head Fasteners Included:

Lockup Compatible:No

MSD lowered the profile for a sleek look and routed the wiring out one side of the unit through a sealed and locked connector for easy installation with a clean

Works with 1970+ factory or aftermarket balancer

TCI Max-Cool aluminum pans feature:

Carburetor Phenolic Spacer 1" With 4-Hole Design Suits Holley # R9134 Rate_20 Head Fasteners Included:Carburetor Phenolic Spacer 1" With 4 Hole Design Suits Holley # R9134 Made out of phenolic resin and engineered to reduce heat transfer from the intake manifold to the carburetor that provides a denser air fuel mixture for increased power and efficiency. Includes mounting hardware and gaskets for a no hassle installation. Specifications: 1 Thickness Fits Holley 4150 4160 and AFB 4BBL Carburetor Flanges 1 11 16 Ports Includes Mounting Hardware Gaskets