Stromberg WW Small Rochester 2G Holley Carb Spacer Phenolic Insulator Riser 1/2" Kit
This is a 1/2" phenolic carb insulator that helps prevent carburetor boiling or heat soak. This is CNC machined and comes with FREE gaskets, custom 5/16" bolts machined with fine thread on one end and coarse on the other, along with nuts and washers.
For YFA Ford 1 Barrel Two Bolt Phenolic Riser Carter Carburetor Heat Spacer 1/4"
This is a 1/4" phenolic carb insulator that helps prevent carburetor boiling or heat soak. This has a bore of 1.700" and a bolt hole distance of 2-11/16" center to center.
For YFA Ford 1 Barrel Two Bolt Phenolic Riser Carter Carburetor Heat Spacer 1/2"
This is a 1/2" phenolic carb insulator that helps prevent carburetor boiling or heat soak. This has a bore of 1.700" and a bolt hole distance of 2-11/16" center to center and will fit different models or carbs.