Author Topic: Ran some 044's today  (Read 792 times)

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Offline aclarke

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Ran some 044's today
« on: October 04, 2015, 11:55:11 pm »
Got together with Mike (gatekeeper) at a friends ranch today and played with a few ported 044's and shot some squirrels!! Fun day!

Had troubled uploading iPhone to pc so Mikes gonna post the vid links

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Offline mdavlee .

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Re: Ran some 044's today
« Reply #1 on: October 04, 2015, 11:59:57 pm »
First one stock 440

Offline mdavlee .

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Re: Ran some 044's today
« Reply #2 on: October 05, 2015, 12:00:41 am »
044

Offline mdavlee .

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Re: Ran some 044's today
« Reply #3 on: October 05, 2015, 12:06:08 am »
2nd 044


Offline aclarke

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Re: Ran some 044's today
« Reply #4 on: October 05, 2015, 12:23:56 am »
Woods dry/ hard willow. Same bar chain all saws.   First Modded saw is an original small pin 044. Intake, exhaust and transfer work, cylinder wasn't machined on either mod saws.

Second modded saw has a newer ms440 case (slightly more case volume than early case) with NOS small pin crank and early cylinder with less exhaust and transfer duration, intake is about 160 on both.



Offline mdavlee .

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Re: Ran some 044's today
« Reply #5 on: October 05, 2015, 12:34:30 am »
Both were way better than stock. I liked the one without the stack best

Offline aclarke

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Re: Ran some 044's today
« Reply #6 on: October 05, 2015, 01:00:25 am »
Yep,  I think it would pull a 28"+ better. 

What's the deal with the early jug on a 12mm piston?  Pin location bad? 

Offline mdavlee .

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Re: Ran some 044's today
« Reply #7 on: October 05, 2015, 01:02:51 am »
Yes. Have to really look at ring ends. Still have never tried a 268 or 372 piston in one to get one center ring.

Offline adam32

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Re: Ran some 044's today
« Reply #8 on: October 05, 2015, 09:26:58 am »
The one with the stack was pulling more RPM in wood eh? The 3rd one cleaned up in the cut nice but I bet it could go a bit higher in wood...

Offline treeslayer2003

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Re: Ran some 044's today
« Reply #9 on: October 05, 2015, 09:46:37 am »
Yep,  I think it would pull a 28"+ better. 

What's the deal with the early jug on a 12mm piston?  Pin location bad? 
uh oh, i gonna have to tear this one back apart to check? this is not a KS, its a mahle  10mm with a 12mm meteor..............
Mike

 

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