circle crank ms660

[jmssaws]

These threads are fun.

 

[jmssaws]

Turn that thing up Redfin,get us a video of it at 14500! I know it will.

 

[Deets066]

Farthest I've taken mine is 14,250 or so

 

[Stihl working Hard]

Farthest I've taken mine is 14,250 or so

Then does it start to wobble

 

[jmssaws]

Farthest I've taken mine is 14,250 or so

That's fast for a low exhaust.

 

[Stihl working Hard]

That's fast for a low exhaust.

How many hours do you get out of your rings and bearing and what fuel oil ratio do you run

 

[jmssaws]

A long time and I run klotz at 50:1

 

[Redfin]

These threads are fun.

Very nice work Jay.

Turn that thing up Redfin,get us a video of it at 14500! I know it will.

I had it over 14. Ill get at vid with it in some pine.

 

[Deets066]

Very nice work Jay.

I had it over 14. Ill get at vid with it in some pine.

Mine looks really good cuttin basswood

 

[jmssaws]

Ok I'll cut some oak

 

[jmssaws]

It will still be fast.

 

[MustangMike]

My 362 looks like a race saw ... when I'm cutting Silver Maple!!!! The Oak lets you know it is just a 60cc saw!

My 10 mm 044 embarrassed a 066 (both with 24" bars) in White Pine, both with muff mods and unported. However, ported 660s are animals!

The owner of the 066 thought he was bringing the animal saw, but he was not running square file chain.

 

[jmssaws]

Pine is fast but it loads a saw good,with the same chain it will carry more rpm.

 

[banana boat]

Personally i like the square cranks

 

[Ron660]

Ok I'll cut some oak

Red Oak is twice as hard as pine. Hickory around 3x and live oak over 4x as hard as pine. Red oak cuts easy compared to live oak. You'll burn some fuel noodling live oak.

 

[MG2186]

Red Oak is twice as hard as pine. Hickory around 3x and live oak over 4x as hard as pine. Red oak cuts easy compared to live oak. You'll burn some fuel noodling live oak.

I've cut all of those woods too, Ash cuts harder than Oak from experience. Hickory does cut hard, definitely don't want the rakers set low like on some other wood, chain really chatters


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[jmssaws]

I'm a logger,I've cut a couple of trees.
Pine is soft but loads a saw the same as oak.

 

[jmssaws]

I've cut all of those woods too, Ash cuts harder than Oak from experience. Hickory does cut hard, definitely don't want the rakers set low like on some other wood, chain really chatters


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Ash and sycamore is the fastest wood I've cut.

 

[MG2186]

Ash and sycamore is the fastest wood I've cut.

Yes it does cut fast! That's all I've cut the last couple years with that ash bore in these parts. I like the smell of it after cutting it to! What kind of wood is that you're cutting in your 660 vids?


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[Deets066]

Soft wood can load the saw granted the chain will let it.

But basswood is so soft and almost punky even after its first cut down. Bet I could run a 9 pin 404 in it easy