Author Topic: mystery cyl  (Read 232 times)

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Offline 350XP

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mystery cyl
« on: March 16, 2014, 01:30:15 pm »
they both are 50mm, one is a 266se, what is the open port one? it bolts up the the 266 but the spark plug is to high. and the mystery one has the intake like the 61.
2004 husky 350XP
2004 346xp
2006 346xp
2004 359
husky 55
husky 51
2012 372 x-torq now a non x-torq
1988 266xp
2001 husky 136,now a 142
a couple of stihls

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Offline Cut4fun .

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Re: mystery cyl
« Reply #1 on: March 16, 2014, 01:52:43 pm »
66 268 open port is my wag
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Offline KilliansRedLeo

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Re: mystery cyl
« Reply #2 on: March 16, 2014, 02:10:18 pm »
agree, does it say Gilardoni on the bottom edge of the casting?
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Offline 350XP

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Re: mystery cyl
« Reply #3 on: March 16, 2014, 02:16:43 pm »
first pic shows it... yup
2004 husky 350XP
2004 346xp
2006 346xp
2004 359
husky 55
husky 51
2012 372 x-torq now a non x-torq
1988 266xp
2001 husky 136,now a 142
a couple of stihls

Offline KilliansRedLeo

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Re: mystery cyl
« Reply #4 on: March 16, 2014, 05:09:41 pm »
Cool I'm still with C4F 268 OP on the right 266 on the left both the same B/S 66.7cc 50mm x 34mm. Slab side piston is for the 268 windowed for the 266. The 266 piston appears to be pretty badly scored.
"When the people fear the government...you have tyranny....When the government fears the people....you have liberty"

Thomas Jefferson
1743-1826

Offline 350XP

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Re: mystery cyl
« Reply #5 on: March 16, 2014, 05:17:17 pm »
its scored >:( trying to find a AM 266xp cyl so no mods involved
2004 husky 350XP
2004 346xp
2006 346xp
2004 359
husky 55
husky 51
2012 372 x-torq now a non x-torq
1988 266xp
2001 husky 136,now a 142
a couple of stihls

Offline KilliansRedLeo

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Re: mystery cyl
« Reply #6 on: March 16, 2014, 05:39:30 pm »
Is the jug so bad off it cannot be saved? You can get a Hyway piston here, on sale for 22$

http://www.hlsproparts.com/Husqvarna-266-piston-and-rings-assembly-p/h31266.htm

Mention this site when ordering and get an extra 10% off.
"When the people fear the government...you have tyranny....When the government fears the people....you have liberty"

Thomas Jefferson
1743-1826

Offline 350XP

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Re: mystery cyl
« Reply #7 on: March 16, 2014, 06:25:30 pm »
that cyl is kinda bad, i wouldnt trust it to a customer. im just gonna go with a 268 cyl(a closed port one). i should have all the parts needed for the intake swap at work.
2004 husky 350XP
2004 346xp
2006 346xp
2004 359
husky 55
husky 51
2012 372 x-torq now a non x-torq
1988 266xp
2001 husky 136,now a 142
a couple of stihls

Offline Cut4fun .

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Re: mystery cyl
« Reply #8 on: March 16, 2014, 06:31:12 pm »
Is the jug so bad off it cannot be saved? You can get a Hyway piston here, on sale for 22$

http://www.hlsproparts.com/Husqvarna-266-piston-and-rings-assembly-p/h31266.htm

Mention this site when ordering and get an extra 10% off.

Type in chainsaw or facebook in the code discount for the 10% off.
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Offline 350XP

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Re: mystery cyl
« Reply #9 on: March 16, 2014, 06:42:07 pm »
all ready used it. can only do it once
2004 husky 350XP
2004 346xp
2006 346xp
2004 359
husky 55
husky 51
2012 372 x-torq now a non x-torq
1988 266xp
2001 husky 136,now a 142
a couple of stihls

 

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