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Deputyrpa

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Husky 525P4S pole saw muffler. *s-word's getting serious, yo.
Before
Gutted
Enlarged
TIG welded
 

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Scotty Overkill

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The 084 muffler I built over the winter. Not sure if the baffle I made helps or hinders the saw, put it in there for a little back pressure. The saw ran strong (til I blew it up) lol. Long story but I made a big boo-boo because I didn't know as much as I thought did about the really early 084s. It will be repaired hopefully this weekend at Duanes GTG.....

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Deputyrpa

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My latest muffler mod on the 371XP with a 3/4" pipe. When I took the muffler off there were still machine marks on the original piston. I doubt if I put 20 hours on that saw since I bought it new.
 

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Scotty Overkill

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Noticeable differences ?
Honestly I can't say as this saw was brought back from the dead, never had a chance to run it bone stock (the muffler was absolutely trashed prior to me owning it). It had nice power all through thr cut though. I cut the base down to .024 squish without a gasket, slight timing advance, one of the big dampers on these 084s (in my opinion) is the throat where the air filter cover mounts on the carb. I found a velocity stack for the saw, going to make that fit and also send rhe saw Huskihl for some love. This saw was an experiment from the get-go, I think it'll be good once I get all the mods done.

Here is how I got the saw.....

Screenshot_20230113-091106_Gallery.jpg
 

Squareground3691

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Honestly I can't say as this saw was brought back from the dead, never had a chance to run it bone stock (the muffler was absolutely trashed prior to me owning it). It had nice power all through thr cut though. I cut the base down to .024 squish without a gasket, slight timing advance, one of the big dampers on these 084s (in my opinion) is the throat where the air filter cover mounts on the carb. I found a velocity stack for the saw, going to make that fit and also send rhe saw Huskihl for some love. This saw was an experiment from the get-go, I think it'll be good once I get all the mods done.

Here is how I got the saw.....

View attachment 378123
Yea , a resurrection 👍
 

MemphisMechanic

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IMG_4151.jpeg

395XP muffler. Hydraulic fitting for a 3/4” hose had the portion that is supposed to get crimped onto the braided rubber hose lopped off. Carved a hole with a dremel & carbide burr.

Quick and ugly MIG weld / grind / BBQ grill paint:

IMG_4334.jpeg
 

huskihl

Muh fingers look really big
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Kiwioilboiler

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redline4

I'm huge in Japan
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Surprised you didn’t have to number them to connect the dots.

Nice looking muffin, Edward

Way to give away muh secrets. The numbers were on the back side. +GFY.
For chrissakes save time and just order some pre-pressed ones from @Red97 to keep in stock Eduardo.

It took me under 4 minutes to cut that out of a chunk of old fender I've had laying around.
But he does have nice deflectors, I've used them before.
 
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