[zrayr]

[quote=SF_SN888KE;1237842

"..............Any thoughts about adding an idle screw to carb 3 (cyl 5-6) to set the initial sync for all 4 IDA's? (in other words, using 2 idle screws instead of just one) ................."[/QUOTE]

the linkage already provides you with a separate idle adjustment for each carb. Otherwise you could never sync them.

Z.