Horsefeathers! Inline sixes are made to lug. The only time it does any damage is if there is an excessive carbon buildup or incorrect ignition timing that would cause preignition, which leads to detonation. As long as the bearings don't have excessive clearance and tie oil pressure is good, go ahead and lug it down if necessary.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!