This thread is about the new K45G3... This has nothing to do with what you posted. Go post in the relevant thread. Also we don't even have the specs yet on the new K45G3 so its a little early to post about the best engine. I do know they where putting the new K45G3 in a micro T1 for testing. The micro T1 is pretty small so I'm betting this engine is also very small. Still need to wait for specs and more info though.