Post up your ported cylinder Artwork

[Nutball]

I fixed this seized ms170 a few months ago.
While I had it apart thought I'd try something different for fun and sinence and stuffs.
For the guy's that freak out seeing something different and not the norm it's ok just breath look away and stop slow blinking you will be fine lol just Jk...
Anyways I thought it would be cool to test in my none scientific way the theory that a mirror polished exhaust port is the best as far as carban sticking to it and the like.
Well I pulled the muffler for a stickybeck today after running bout 15 to 20 (or more I wasn't counting) tanks of run time over the last few months.

I was hoping to get some indication of how things are going in there with carbon sticking and staining in the port but thanks to running wet sloppy synthetic bike oil that doesn't burn to well in saw's the last say 10 tanks of fuel it's only light staining so far but I can see a few thing's going on already.
I need to get some of me good dino oil that burns nice and clean in saw's and run it a few more months for better results.
Is just abit of fun will post more pics of how it's looking in few months.
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I think heat has a lot to do with carbon buildup. I'll get carbon on a polished piston very quickly if the saw is run hot enough (a few good size cuts in a row will do it). The exhaust port will likely not get hot enough to burn off that protective layer of oil you got there and build up carbon. I have noticed in short term use, a polished exhaust resists carbon. Just don't waste time polishing the piston.

 

[HYPERSAWS]

Husqvarna 372

 

[MG porting]

Husqvarna 372
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Looks good for a Oregonian port job!! just funnen with you it does look good though.

 

[HYPERSAWS]

 

[mettee]

@PA Dan

Right here buddy

 

[HYPERSAWS]

You guys can laugh at me

 

[PA Dan]

@PA Dan

Right here buddy

Well here ya go Drew! Tecomec 365 cylinder and my first time fully porting a cylinder. Thanks to @huskihl ,@t4driller ,@mettee @chipper1 and all you other guys that gave me info and opinions on this project. I have a second cylinder and will be porting it correcting the mistakes I made on this one. Will be interesting to see if what i dont like about this one really will make any difference. The main thing I don't like is the shape of the intake.

 

[MG porting]

You guys can laugh at meView attachment 209968 View attachment 209969 View attachment 209970

Looks good.

 

[MG porting]

Thanks buddy!

Practice makes perfect but I'd have to say you're going to be just fine.

 

[mettee]

Worst porting I ever seen!

 

[PA Dan]

Worst porting I ever seen!

That means so much coming from you![emoji3059]

 

[mettee]

Of course I'm kidding buddy, great work.

I had many a freak outs on my first go round.

 

[chipper1]

Well here ya go Drew! Tecomec 365 cylinder and my first time fully porting a cylinder. Thanks to @huskihl ,@t4driller ,@mettee @chipper1 and all you other guys that gave me info and opinions on this project. I have a second cylinder and will be porting it correcting the mistakes I made on this one. Will be interesting to see if what i dont like about this one really will make any difference. The main thing I don't like is the shape of the intake.

Grind'em thin FTW.
Look forward to seeing it dice up some logs bud.

 

[beaglebriar]

Well here ya go Drew! Tecomec 365 cylinder and my first time fully porting a cylinder. Thanks to @huskihl ,@t4driller ,@mettee @chipper1 and all you other guys that gave me info and opinions on this project. I have a second cylinder and will be porting it correcting the mistakes I made on this one. Will be interesting to see if what i dont like about this one really will make any difference. The main thing I don't like is the shape of the intake.

Looks great Dan. [emoji106]

 

[huskihl]

Dern near 3 weeks without pics. Slackers

@Bobby Frank 346

 

[drf256]

Nice Kev.

I like the tight uppers.

 

[huskihl]

Nice Kev.

I like the tight uppers.

Thanks, Al

 

[Deets066]

Dern near 3 weeks without pics. Slackers

@Bobby Frank 346

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What burr do you use on the uppers

 

[huskihl]

What burr do you use on the uppers

3MM egg that I got from the company Cole works for

 

[Bobby Frank]

Dern near 3 weeks without pics. Slackers

@Bobby Frank 346

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Nice work, very well done use of burrs.