Is it possible that he cruise control can affect the idle?
It's a long shot but today, after using the cruise for quite awhile on the highway, when I pulled in for gas it was reving at just over 2200 again.
When I got off the highway and stopped using the cruise for awhile the idle was just fine at stop signs.
Fri night, Carl and I did discover that 2 of the carbs did not have the washer/rubber on the end of the idle jets....so I'll be taking care of that...but why is the high idle problem intermittent.
So....again....could the cruise be affecting the idle?