Stihl 462 vs Husqvarna 572 vs Stock 660

4/30/2019
A session from this winter, although it snowed in town yesterday.....
So in the on going saga of R & D, I fitted a larger air filter to the 462 trying to get more out of it. But also, I applied the "Got Flow" concept to the 572 and it came around a little bit more.
I timed 30 seconds for the 462 @ 72.20cc & rated at 6.0hp stock.
29 seconds for the 572 @ 70.57cc & rated at 5.7hp stock.
29 seconds for the stock, 5/6 hour 660 @ 91.61cc rated at 7.0hp.
With the 462 giving up 19.41cc and running a second slower than the stock 660. The 572 gives up 21.04cc and runs pretty much even with the stock 660.
Overall, I am well pleased with the showing of the "little saws that could" since they are giving up ~ 20cc of displacement and are running with the "big dog".
I am currently available for custom saw modifications. If you are interested. please shoot me an email.
dangercat@rocketmail.com
Thanks for watching.

Видео Stihl 462 vs Husqvarna 572 vs Stock 660 канала hotsaws101