Post up your ported cylinder Artwork

[Mastermind]

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Here was a fun one. Little 44mm p55 cylinder.

Looks like something I'd do. LOL

 

[huskihl]

 

[RalphK]

Aren't those called finger ports??

 

[huskihl]

Aren't those called finger ports??

Circled in orange, yes

 

[Mastermind]

Circled in orange, yes

View attachment 392650

Very nice looking finger ports too.

 

[srcarr52]

Very nice looking finger ports too.

They're all the rage right now.

 

[Mastermind]

They're all the rage right now.

View attachment 392687

I've only found worthwhile gains on larger displacement engines.

 

[srcarr52]

I've only found worthwhile gains on larger displacement engines.

With the size I make the regular transfers... I don't think they added much if any.

 

[Mastermind]

With the size I make the regular transfers... I don't think they added much if any.

The 3120 is the only saw I've used them on that actually made a difference you could feel. A stopwatch isn't something I carry into the woods so 1/4 second gains aren't really interesting to me.

 

[NateSaw]

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362? Nice work Kevin. As always.

 

[huskihl]

362? Nice work Kevin. As always.

400

Thank you

 

[drf256]

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Damn nice work Kev. Looks factory.

 

[Crocky28]

@Wolverine do you like my intake

 

[Crocky28]

M

View attachment 394525
@Wolverine do you like my intake

View attachment 394526

MS661 I just finished. Left the intake alone.

 

[Mastermind]

M

MS661 I just finished. Left the intake alone.

I add a little epoxy to the intake floor. On the newer jugs cast in house, I actually raise the roof of the intake quite a lot.

 

[Crocky28]

I add a little epoxy to the intake floor. On the newer jugs cast in house, I actually raise the roof of the intake quite a lot.

It landed at 85.5 with machining so I thought I’d leave it alone. What do you bring it back up to? 82?

I have another to do soon. I’ll give it a shot. Thanks.

 

[Mastermind]

It landed at 85.5 with machining so I thought I’d leave it alone. What do you bring it back up to? 82?

I have another to do soon. I’ll give it a shot. Thanks.

Yep.

 

[jurchybald]

What about 500i. Does epoxy on the intake floor help with consumption?

 

[Canadian farm boy]

MS400. I really like these saws.

 

[Mastermind]

What about 500i. Does epoxy on the intake floor help with consumption?

I believe it does.