Im very interested in this stuff in general. I have a mechanical background, but never got that deep into modifying engines.
Im wondering how you go about GETTING the angle measurements? There was a mention of a TIMING WHEEL. What IS That? Where can I get one and how do I USE it?

If I can Duplicate those angle measurements for myself, I would be happy to research some of this stuff on my own. But, all the Theory in the world is useless, if I cant figure a way to APPLY it to MY engine...