"Dan" wrote in message
...
I was going to suggest something similar. I've had a bit of luck
connecting a standard scope up to the inductive pickup from my timing
light, which is then clamped around the plug wire in the usual manner.
Better still, use that on plug #1 to sync the scope. Use a small clip from
the dollar store (bag closer type) with a couple of strips of metal in the
jaws to make a capacitive pickup for each spark lead and connect to vertical
in.
N
|