Mastermind
Work Saw Specialist
I dare you to show me a plastic engine crankcase on a Husqvarna.
Maybe you're looking at OUTER cases, like the oil tank.
Have you never seen a Husqvarna 350????
If the bottom half of the crankcase ain't plastic I'll kiss your ass.
On the 346 running a 20" bar.......just because the OP wants to run a 20" bar doesn't mean it will be buried at all times. Does it?