Mr. Billow's Insane-O Ported ms461 hotsaws101 Published on Aug 6, 2016 Here we have the latest Stihl 461 out of the shop, zip kitted with the insane-o version port job. Steve wanted an animal of a 461 so we built him just that. This saw absolutely barks! It is sporting an unlimited ignition coil so we won't hear any missing due to the spark cutting out. The chain is an Oregon full comp, square chisel with the stops set for Redwoods so I was a little skeptical taking on this mini, inland, residual fir tree. It has enough low end torque to pull the chatter (rakers/riders/stops a fuzz low) out of the chain in hard fir. I was well pleased with the out come of the "custom saw modifications". This saw was a pleasure to use and I am thankful for the allowance of the first test drive for sure. I'm currently available for port work. Shoot me an email if you need a hand or are interested in trying something new. email@example.com Thanks for watching!