buns
12-18-2007, 09:38 PM
I just got some AN fittings to plumb my Demon Carb. There is a small hole, and what looks like a pin inside the hole. Can someone explain the purpose of this?
https://static1.pt-content.com/images/pt/2007/12/anfitting-1.jpg
https://static1.pt-content.com/images/pt/2007/12/anfitting-1.jpg