Chainsaw Repair

Well I have put 30 tanks thru the little saw now. It is my go to saw for everything. I am blocking a 6 cord load of wood for Dad now. 10 tanks and about a cord left. Tank is small but I can live with it. Seems to be 2 tanks per cord. Wood is 4 to 16 inches. Great torque for a little saw, (the M-tronic 261 must be quite a saw). The only small stock saw that I have is a 152 Efco. The 241 is equal to it or better. I like the .325 setup better than the 63 P3 stock one. I am trying to find a 45cc 346 to try it against. Should be close.