Idle speed blues

["stevepeck1" <stevepeck1@xxxx>]

My #3302 has been an absolute joy since the day two months ago when I 
rescued her from her naughty PO. So what that something has broken 
EVERY SINGLE TIME I have driven her.

This week, I read in the archives thta the three brass screws on the 
intake manifold are to be lightly seated. Did that, and the car now 
idles at 600RPM with no accessories on.

The idle motor vibrates with the engine off, so that's OK from one 
perspective (thank the wallet Gods). The valve on the right valve 
cover (forgot that bugger's name) buzzes like an angry hornet, and 
the full throttle switch when pressed increases the idle about 50 RPM.

Now for the odd thing... There is a connector directly atop the 
splash shield (recall thing above the full throttle switch). There 
is clearly a place for TWO plugs to connect there, but there is only 
one connector. Maybe that's not odd?

Begging for suggestions. I've searched the archive for HOURS!.

-Steve #3302