Camshaft question

Because they read an article in a magazine and now know they need the tightest LSA they can grind.
If you took all the "cam talk" on this forum for example, correlated it all together and then had some layman TRY to read through it, that person would be more confused than when they started. And probably lose a few IQ points in the process.
Why?? Because most of the stuff posed here is simply "opinion" based on someones personal preferences and what they "think" not fact.