Vacuum Advance w/ Weber Carb

[Todd Tomason <jayscore@xxxxxxxxxxxxx>]

Anyone else using a Weber two barrel on their 258?  I have one of the K551 
kits installed on my 83 Spirit.  I was curious how you connected the vacuum 
advance.  I currently have it connected directly to the ported vacuum on the 
passenger side of the carb.  I'm getting a rough idle after the engine has 
warmed up, and I'm wondering is this is the problem.  Is there a better way 
to hook it up?

Thanks,

Todd