Which straw are you clutching at with that one?
I can bolt a 42 inch .404 combo on a 2100CD, run it in sandy dirty Pine and overwork that saw, fly over and cut 36" clean PNW Fir with it and with a sharp chain it would be like a hot knife through butter, hop over to the East Coast and sink it into some 36"hardwood (is there any that big left?) and overwork it because of a blocked oil delivery hole.
All depends on how sharp the chain is, how experienced the cutter is and what you are cutting grown where as to how under worked or over worked a certain combination of CC's over bar length will be.