Which ported 50cc saw

[sunfish]

Yeah...
But it moves along faster with the 562...
And stuff...
Anything over 6" is better served with the light saber...

I'm with ya on that, cept anything over 12" here. It's a ported 346 thang n stuff.

 

[Fire8]

Will the 550 pull a 20" and will the oil pump supply the oil

 

[old-cat]

I'm with ya on that, cept anything over 12" here. It's a ported 346 thang n stuff.

My 353/346 wears a 20" bar and that's what it cuts. The next size up gets cut with my MS461 and 24"

 

[sunfish]

Will the 550 pull a 20" and will the oil pump supply the oil

Yes.

 

[sunfish]

My 353/346 wears a 20" bar and that's what it cuts. The next size up gets cut with my MS461 and 24"

I've cut many, many cords of oak, some up to 30" with a 346xp over the years. Favorite saw!
But I do like to run a ported 357 or 562 when the wood gets over 12-16".
No need or want for a 70cc or larger saw at all here...