Chainsaw Repair

I been living under a rock it seems.

cc to torque to hp Conversion Update November 2014

http://movingsnow.com/2008/cc-to-torque-to-hp-conversion-update/

123 cc = 4 hp
179 cc = 5 hp
208 cc = 8 to 9 Gross Torque = 5.5 to 6 hp
277 cc = 11 to 11.5 Gross Torque = 7 to 8 hp
305 cc = 13.5 to 14.5 Gross Torque = 9 to 10 hp
342 cc = 15.5 to 16.5 Gross Torque = 11 to 12 hp
357 cc = 14 hp
420 cc = 15 hp