Carburetor Phenolic Insulator Carburetor Spacer 1/2in for Car

Carburetor Phenolic Insulator Carburetor Spacer 1/2in for Car Feature: 1. Fits 4 barrel carbs with a square bore base, such as replacement for Holley 4150/4160, etc. 2. Used to extend the length of the mixture column, thereby improving air / fuel distribution. 3. Open design increase plenum volume for improved high RPM power, 4 hole design increases the mixing speed to improve the low speed and mid‑range torsion. 4. Made of premium phenolic plastics, it can insulate your carb from excessive engine heat. 5. Reduce the fuel temperature inside the carburetor, brings a denser and more powerful fuel to the manifold. Specification:Item Type: Carburetor Spacer Material: Phenolic Plastic + Metel Application: Fits any square bore carburetor Fits 4 barrel carbs with a square bore base like the replacement for Holley 4150/4160, replacement for Barry Grant, replacement for Carter and replacement for Edelbrock that are used on many replacement for Small/Big Block Chevy, replacement for and replacement for engines. Package List: 3 x Carburetor Spacers 4 x Bolts 4 x Nuts 4 x Gaskets|

• Carburetor Phenolic Insulator Carburetor Spacer 1/2in for Car