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Reply to "#1905 Part Duex"

quote:
Originally posted by comp2:
Brooke how uniform was the spark when your friend did his scope?


The timing was only +- 1/2 degree. This was checked on a balancer that was marked 360 degrees.
This was with a Mallory Unilite in a 428FE
What I did find however, were some new spark wires that were not working quite right.
I had two cylinders that did not scope the same.
I changed wires and it fixed it.
The engine did not have a miss or any running issues with the bad wires. If we hadn't scoped it I would not have found the problem.

Here is the link to the article I previously mentioned.
Good stuff.

http://www.circletrack.com/techarticles/139_0310_cylind...ng_tuning/index.html
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