[S1965C]

I would suggest that you treat mag pickups as a maintenance item, no different than you would have done with an old set of points. I've learned the hard way that mag pickups can and will fail at the most inopportune moments. I even keep a spare in the tool bag now but anytime the plugs, cap and rotor get changed, so does the mag pick-up. Cheap insurance (edit: also make sure that your tool bag has the right extended Allen wrench to R&R it as well).