That rock hard crotch gave the smaller saws a HUGE advantage, as we made each cut, the next saw had more to cut. We started small and went bigger. The cut times for the ported 462 were pretty good considering she was wearing an 8 tooth. Its got grunt and unless you ran the other saws, you'd think that ported 462 had a pair.
Then we ran the ported 500i ............... just start the videos to see, start the 462 video first, dont even hit pause, (heck, you can even take your time to adjust the volume on both) then start the 500i. Incredible what it does with them 7cc's
Enter that ported 880 ............... we had to "work" the saw, otherwise it would eat and go hungry in the cut. Chainspeed was rediculous and effective, I like that saw alot !!!!