good article on spark timing inside....

Today I went on a quest for a better understanding of spark advance and came across this article. Maybe it will help you guys out.. I definitetly have a better grasp of this subject now.

CLICK HERE (http://www.highperformancepontiac.com/tech/0212hpp_spark/)

That's a good article. I can't wait to see part 2. I'm trying to tune my heads/cam car now.