Has anyone done this? Is there really an advantage to converting them? My carbs are out of adjustment and before I start investing a lot of cash, I'm wondering if it's better to just get Weber carbs.
Are they a direct replacement? I saw them listed here:
http://www.alamomotorsports.com/weber/mercedes_carb.html
They web site says they come pre-adjusted. I'm a bit leery of trying to work on the Zenith carbs I have.