Trx250r180
Saw polisher
i put the early flywheel on the ms440 i put the 10mm jug on,if anyone does the 10mm jug swap,i recommend doing the early flywheel also ,this saw now has the angry exhaust sound similar to my 10mm rod saw ,i noodled a 32 inch bar buried in some cedar to tune my carb with ,this is a real good running saw ,i like tourque in saws ,this saw has that ,it still has the 440 carb on it ,seems to run good with it for power ,i haven't done a side by side ,but i think they run real close with each other now ,you will have a real good running saw with the 12 or 10mm rod just by using the jug and flywheel