I got this Cable Linkage system for Weber Carbs, it was actually for a 550 I had, but I never installed it.
My memory is playing tricks because I do not think this was from Tangerine, because I put a tangerine cable system in a 914 before. EDIT: It's a sync link system. And I even have the PDF install guide, which I can email beforehand if you want to check if it fits.
But it was never installed, it's all here, cables, brackets, stops, pulleys.
I think I paid 350 for this, I'll sell it for 250 shipped.