any info on specs …
like voltage handling capacity …noise suppression is one thing but handling EMF kickbacks from an ignition coil is a much bigger impact on the innards to suffer from.
capacity is fine and .30uf according to the recent M.Mohat articles is well withing most magneto applications of the 1950’S where .22uf is the usual size.
they would have to pass the ” Mohat box test ” with a minimum of 275 V DC and up !
It shows as .30mfd. They put out a nice spark when i spin the flywheel on my mark 15. I’m going to go home today and throw them in mark 7 and just how it handles. Since the mark 15 is currently apart.
MARK-7, KF-7, KE4-A, MARK 15, WN7A, (60)MERC 200