The Dreaded Dolmar Cat Muffler

[Poleman]

Yep......my heat sorce sucks. That thought has just been double confirmed.....thanks Gentleman!

TJ, I'm with ya on the cats....constipated and generates heat.....

 

[Four Paws]

I forgot to add the rest of the pics when I finished......duh.

The "modded" weight.

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The garbage I removed.

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Finished product.

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A worthy modification! That's a incredible weight savings!

How much time do you have into this muffler?

 

[Mastermind]

A worthy modification! That's a incredible weight savings!

How much time do you have into this muffler?

It took a little over an hour Josh. But taking pictures and posting slowed me down. I can probably do one in an hour flat.

 

[wildroamer]

Nice work Randy!

I still am considering having you do the same to the 681 muffler, though I don't know how badly it is constipated.

 

[Mastermind]

It's nothing like this.....

 

[CR888]

Nice work Randy!

I still am considering having you do the same to the 681 muffler, though I don't know how badly it is constipated.

I think you need to run a few 460's & 576's to appreciate how well your stockish 681 runs. They are the strongest stock saw I've ran for their displacement/weight.

 

[Brush Ape]

@stihl sawing A few more dreaded cat mufflers.....

 

[huskihl]

It took a little over an hour Josh. But taking pictures and posting slowed me down. I can probably do one in an hour flat.

@stihl sawing A few more dreaded cat mufflers.....

BA'S way is quicker. Just saying