I've got a lot of rotten wiring in my '79 620 and currently I have no spark.
So I've got some wiring to dig through and probably replace, but I've got the following questions:
What does the ignition module do? The coil boosts the voltage from the battery, the distributer times the spark, what more is needed?
I don't understand the purpose of a fusible link. Can I replace this with a fuse? If so, what rating is the link supposed to fail at?