Description
If you’re running a Holley 2-barrel carb on a square-bore intake, this Canton phenolic adaptor solves a critical fitment gap while isolating carburetor heat from your fuel system. The 1-inch phenolic construction provides excellent thermal insulation, reducing fuel vaporization and promoting consistent jetting across ambient conditions. Bolt-on installation means you’ll have this sorted in minutes without custom fabrication.
- Holley 2-barrel compatible
- Square-bore adapter
- 1 inch thick
- Phenolic material
- 2-hole mounting
- Hardware included
- Bolt-on installation
- Natural finish
- Sold individually






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