The phenolic material used to manufacture these spacers insulates your carburetor for cooler fuel, and a denser fuel charge. Click on the MORE INFO tab below to find out more...
||2" HOLLEY 4BBL SPACER with PCV - Ported- Plastic Phenolic Carburetor Spacer
||1/2" HOLLEY 4BBL SPACER - Open- Plastic Phenolic Carburetor Spacer
||1/2" HOLLEY 4BBL SPACER - Ported- Plastic Phenolic Carburetor Spacer
||1" HOLLEY 4BBL SPACER - Open- Plastic Phenolic Carburetor Spacer
||1" HOLLEY 4BBL SPACER - Ported- Plastic Phenolic Carburetor Spacer
Trans-Dapt has been the leader in carburetor spacers and adapters for more than four decades. Our expertise in this field ensures that any Trans-Dapt spacer you install will perform at it's best. The phenolic material insulates the carburetor for cooler fuel and a denser fuel charge.