Sorry 1 more pic. I think I can get the Jet to fit in one of these fittings as pictured, but based on my set up, I think the regulator is too far away from the carbs to be effective?

It would be cleaner to just run a line to the unused port of my regulator (with restrictor installed) but as I said, is that too far away to help with fuel circulation?

regulatortim.png