Carb Synch

[Brent Kasl <kasl100@navix.net>]

What is the correct way to synchronize the twin Zenith carbs on a S2
Alpine? I have tried using the book but to no avail. I replaced the
manifold gasket due to a leak and it is better but still will not idle
unless on heavy choke and when the choke is closed even half it dies. I
know their is a balance between the two screws at the front and the two
at the back but between turning in then out I am getting nowhere. Any
twin owners who can assist? Thanks Brent