Originally Posted by
deadmancourt
there is no SAID number...but just make sure it has a good amount of smoke through the ENTIRE powerband...and DONT run @ 300...the .28 motors run great @ or about 240-260 F ....BUT certain circumstances will prove otherwise

you cant say dont run at 300. I know of a guys alpha whos runs at 320 all day long, plenty of smoke,no lean bog. He isnt blowing plugs either. like you said there is no Said number