Welcome to the Internet, where anybody can post pretty much anything and it's up to the
reader to decide if the source is authoritative & credible or not.

I do what I can to try and keep the information here as accurate as possible (especially
the more important stuff (that which concerns laws)) but it only makes sense to do some
of the time. What you have here are pretty much a bunch of guys hangin' out together at
the local drag strip (or whatever) - you'll get a bunch of opinions but only some of it can
be verified to be true fact.

On that note, here's a picture we use that AFAIK is accurate (I think one of the other
moderators here created it) but I can't guarantee it and wouldn't bet my life on it. IMHO
the best way to know for certain is to use factory shop manuals specific to your year.