I will definitely post a follow up on my installation of the Ford sensor.
Here is my diagnosis of my earlier post:
My car's mixture was adjusted to spec,but "Mr. Oxygen Sensor" was so old that he basically was dead and caused my car to run poorly when the mixture was properly adjusted.
1987 mercedes 300E
1995 e320 conversion(hated the 300e grill)
Monochromatic Paint (Custom Blue)
Flat Badged (front)
custom "carbon fiber" console
18 inch HP EVO rims
Sold! Now I drive a Monte Carlo SS