066/MS 660 port #'s. Please share your stock #'s

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Deets066

Deets066

Firewood hack
Joined
Oct 20, 2009
Messages
3,176
Location
Northern Illinois
Compression 215 warm
Rpm 14,000 at two full turns out on the H
It wasn't easy gettin that comp reading either. :muscle:

I think if this jug hadn't been straight gassed it would be a tad more, I can feel a few light impressions in the plateing. :nofunny:

Should I continue to break these rings in on 32:1 Motul or should I use something to "help" the rings seat a little?
 
huskihl

huskihl

Addicted to ArboristSite
. AS Supporting Member.
Joined
Dec 26, 2014
Messages
4,852
Location
Northern Michigan
It wasn't easy gettin that comp reading either. :muscle:

I think if this jug hadn't been straight gassed it would be a tad more, I can feel a few light impressions in the plateing. :nofunny:

Should I continue to break these rings in on 32:1 Motul or should I use something to "help" the rings seat a little?
Popular opinion here has changed over the last few years. Now they're saying doesn't matter if synthetic or non or semi.
Me? Take it easy and rich for a tank, then run it like I stole it
 
mdavlee

mdavlee

Tree Freak
Joined
Apr 18, 2008
Messages
18,144
Location
tn
It wasn't easy gettin that comp reading either. :muscle:

I think if this jug hadn't been straight gassed it would be a tad more, I can feel a few light impressions in the plateing. :nofunny:

Should I continue to break these rings in on 32:1 Motul or should I use something to "help" the rings seat a little?
Run it hard and it will seat either way.
 
jmssaws

jmssaws

Addicted to ArboristSite
Joined
May 11, 2015
Messages
2,166
Location
missouri
I believe the one mike did for mopar is pushin 225
I've done and own a few Husky's i can get close to 220 but I can't keep a stihl starter together long enough to get that high. Advance the ignition the width of the key on saws like these and your average old boy will just have a very soar hand, I'm used to starting these kinda saws and one will still get me now and then. If u want to start them u better put your purse down.
 
Deets066

Deets066

Firewood hack
Joined
Oct 20, 2009
Messages
3,176
Location
Northern Illinois
I've done and own a few Husky's i can get close to 220 but I can't keep a stihl starter together long enough to get that high. Advance the ignition the width of the key on saws like these and your average old boy will just have a very soar hand, I'm used to starting these kinda saws and one will still get me now and then. If u want to start them u better put your purse down.
I don't use compression releases either, just one more thing to fail.

Good thing about it, my friends can't borrow it if they can't start it.
 

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