ATTENTION! I cause I couldn‘t edit the post, an important update!
After some miles of testdrives the MOG doesn‘t run well. Missing some horses and rough running.
This was caused by the BOSCH Ignition Coil. If you fit a FoMoCo coil and a BOSCH than check how they fit. With the screw removed press down the coil and feel how it fits to the spark and the fixingpoint. The FoMoCo will sit straight and okay, the BOSCH fells „wobbling“.
This „wobbling“ will cause that the spark don‘t fire allways in the right way.
As the FORDman told me: we‘ve got sometimes problems with aftermarket coils.
Greets René