Fixed the 304 bog...something to look for!!!

You are very welcome!!

To check your idle mixture,
Connect a vacuum gauge to the base plate of the carb, (Not the PCV line) or the intake manifold.
Run both idle mixture screws in all the way, LIGHTLY! don't gorilla them in, they are fragile!
Immediately back both our 1-1/2 turns.
Start the vehicle and let it warm up to normal operating temp.

IMPORTANT! Chalk the wheels and set the parking brake!
If it is an automatic, put it in REVERSE. (that way if something happens, it goes AWAY from you!)
Some people back them up against a tree or something...

Turn the mixture screws in or out TOGETHER, (most of the time in) 1/4 turn at a time until you get the highest vacuum reading.

When you get the highest vacuum reading, kill a chicken over the engine and chant to the Speed God Hemi, and dance naked in the street... Sorry, got carried away! This is just for the Chrysler guys....

All BS aside, that's all there is too it, just get the highest vacuum reading with the screws turned out even, and you are done! Have a beer, unless you really WANT to dance naked...

Good luck, Aaron.

PS, when you get that done, let me know, and I'll go through the jetting mixture proceedure with you.

So many cats, So few recipes....

To give away the chant would get me kicked out of the Loyal Order of Weasels....
LOW for short... Didn't you know I was a LOW member?

It's a lot like Stiff Wood Country Club is, their motto is,
"You have to have a member, to be one."

You know we all belong to the High Grand Poo-Bah Order of Holley Carb Tuning Voo-Doo Priests, don't you?
Everybody thinks tuning a Holley is like Voo-Doo or at the very least, F.M.
(F**king Magic)

Holley carbs are so very easy to tune, all you need are 75 I.Q. points, and at lest one good eye and three fingers, or know somebody that does...
If you find sombody with 75 I.Q. points, one eye, and three fingers, he's probably going to be playing a banjo...

You can make a Holley do everything except run upside-down and cook breakfast.
I don't see why with everything that has been written about them they are still a mystery??
Maybe the guys that complain about them and cuss them can't read? (Back to the banjo!)
Anything is possible...

ANYWAY.... If we ever meet in person, I'll let you buy me a beer, and I'll give you the chant.... But you have to promise not to let the Exalted High Grand Weasel know I told you, or they will cut me off and I can't hang LOW anymore....

See ya, Aaron.

I'm desperately trying to figure out why kamikaze pilots wore helmets...