Six pack secondary paper clip test?

Wow Mattax, Im kind of surprised the blacks are that stiff. That really could be it then. Ill definitely start with getting 2 spring kits and go from there.
Good idea, Ill remove the hose and see if I can get some air or cleaner thru there.

Thanks Cruze, Im sure its all due for a rebuild. As far as the end A/F screws, I just recently removed the plugs and found they were pretty easy to adjust. I was shocked. Set the front to where it just ever so slightly falls off when cover the air bleeds, then swapped front to rear and vice versa, then set the front the same.

I plan to rebuild them regardless, but I just got the car back on the road after a long layover, so I just want to enjoy driving it for the summer. Runs perfectly fine on the center for now. Ill wait until I put her away for the winter.