Introducing our new and improved 5031 Series carb adapters!
We made a revision to our popular 5030 series adapters for Holley carbs ( with 7/8"-20 threads) making these new 5031 series adapters even more user friendly to install. We've added a step so it's easier to get a wrench in to tighten this adapter into your carb bowl.
- Will work with any other 7/8"-20 female threads
- Comes 2/pkg along with crush washers
- Available in -06 and -08 AN
