car still diseling run on prob

Sounds like someone added the metering block on the back. It's a nice upgrade
because you can change the jets instead of messing with the block. Yep,
should be no power valve in the back. 82's are way fat! You can probably
get by with 68's or 70's in the back.

Opening the secondary plate a little should lean out your idle a bunch as long
as you don't open it too much, if the transfer slots open too much you will
enrichen it again.

Do your mixture screws work when the car is idling?

Man this sounds like what I went through last fall!

Do you have a PCV valve in the valve cover? Just curious.