I'm going to let it be for as long as possible. I will let you folks know when and how it breaks.
Unfortunately the mounting position for these coils dont allow every coil to be attached to the frame where it needs to be and still allow the side cover pieces to go on. If I get the same coil that fits properly then they all seem to be the glued in wires. But it shouldn't be an issue since the coil I "fixed" lasted for 40yrs and only broke due to my own negligence. We will see when the time comes.