Nice and concisely put grumpy...
On Deejays point,,,,sorry this is "off topic" perhaps as a suggestion the mods & Admin could lock some of this type of "first principle" stuff in a "general engine tech Glossary" or something in the forums headings??etc.???? ... this might/would save a lot of time and tidy up a lot of good solid vetted info... what do you think? could/would it work?
