Jerk and stall when put into gear?

This weekend I started pulling plugs and wires and found three of the six plugs were pretty fouled out and atleast two wires were corroded to hell. Swapped in a new set of plugs and wires and voila! She purrs like a kitten and drives...I can accelerate and stop at a stop sign without her dieing! As far as we can tell it was probably only firing on 3-4 cylinders.

Slantsix dan ill keep that in mind for around the first of the year. Appreciat all the help guys!

-Jake