What's the difference between Holley and Demon needles/seats? This seems to be one of the weak links in a Holley (maybe other brands, too) when the rubber "needle" tip dries out. I'm wondering if Demons have a better design.
Rod
Rod
Supreme Member
Far as I know it's the same part. Every carb I've taken apart has the same setup, a little rubber tip that seals onto the seat.
same thing