Show off your muffler mods

[Ronaldo]

First is a 371XP with dual outlets that are brazed in copper plumbing elbows.
2nd is a 555 with a stainless pipe soldered in.
3rd one is a 2152 with catalyst gutted and electrical conduit brazed in.
4th pic is a Dolmar 5105H that was going to be too much hassle to pipe. I took out the catalyst and ground a second outlet. It sounds better and more open without much added noise, but I much prefer the throaty sound of piped mufflers.
5th pic is a Husqvarna 359 with more electrical conduit brazed.

Sent from my SM-S320VL using Tapatalk

 

[huskyboy]

I got rid of the “WTF!” going on in this 7910 muffler.

 

[RI Chevy]

Nice. Photo #2 looks real slick

 

[RI Chevy]

Nice Mason
Lotta work there

 

[Stevetheboatguy]

That was in response to how I’m grinding my tungsten O^ not O> make sense? 30* angle on the point

Tweco 211i 3in1 lift start machine button on torch gas knob on torch with machine set to 2t 2seconds down slope.

Nope. Makes perfect sense. I got it. Was just curious about the torch setup. It's a bit different than what I am used to. I'm definitely not a technical expert but I get by.


Steven

 

[huskyboy]

Nice Mason
Lotta work there

For sure! All buttoned up and ready to go.

 

[TreeLife]

The dolmar mufflers always suck balls to mod...

 

[huskyboy]

I dislike doing the 6421 muffler the most, but that stainless sure makes for a nice muffler (no need to paint) and it is stronger than the others.

 

[beaglebriar]

That was in response to how I’m grinding my tungsten O^ not O> make sense? 30* angle on the point

Tweco 211i 3in1 lift start machine button on torch gas knob on torch with machine set to 2t 2seconds down slope.

A quick way to grind your tungsten uniformly is to chuck it up in a cordless drill. Then spin it against your grinder or belt sander whichever you prefer to use.

 

[jockeydeuce]

Just doing a ported 75cc XPW top end swap on a new 365 xtorq....Muffler is done. Just finishing up.

 

[RI Chevy]

How does it sound?
Looks real nice and clean.

 

[N8TE]

Just doing a ported 75cc XPW top end swap on a new 365 xtorq....Muffler is done. Just finishing up.


View attachment 184829 View attachment 184828

Nice...that's one of the cleaner muff mods I've seen

 

[jockeydeuce]

How does it sound?
Looks real nice and clean.

Tried to upload a little video directly but I couldn't get it to work, but here is how it sounded at idle after initial start up...Gonna get it in some wood this weekend before it goes to the customer...Will try to get an action video.

 

[Canadian farm boy]

Tried to upload a little video directly but I couldn't get it to work, but here is how it sounded at idle after initial start up...Gonna get it in some wood this weekend before it goes to the customer...Will try to get an action video.

Sounds mean. I like the crackle pop. Nice work on that mufkin.

 

[RI Chevy]

Sounded real good! TY sir

 

[67L36Driver]

Stihl MS270.

No welding required. [emoji6]

 

[MG porting]

For sure! View attachment 184643 All buttoned up and ready to go.

A muffler in a muffler.lol

 

[huskyboy]

 

[huskyboy]

Done

 

[Sty57]

Dis count as a muffler mod?