Post up your ported cylinder Artwork

[PA Dan]

Hadnt finished lowers yet in that last pic haha

Looking good there buddy!

 

[cus_deluxe]

Haha thanks. First time using the new right angle. Better than a dremel and cutoff wheels lol

 

[moparnut88]

Haha thanks. First time using the new right angle. Better than a dremel and cutoff wheels lol

Which right angle did you end up going with?

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[cus_deluxe]

Which right angle did you end up going with?

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Mc182

 

[cus_deluxe]

Was very surprised by how decent port heights were on this aftermarket set. W/O gasket, on a 350 case, it was 105-125-70, squish .028. Piston goes all the way to bottom of ex port at bdc, piston was dead even with opening of lowers at bdc, intake was hige already, just lowered it a few degrees, raised ex just enough to add good arch after widening. For the $20 i paid, id take ten more right now.

 

[MG porting]

Ok going to try a big bore this is a farmertec and it needs a good weekend of work on it before I'd even consider putting it on any saw......... I'm going to say if it doesn't free port then I can guarantee you the sqishs will be 48' to 50' definitely low compression but the piston being heavy will I think make up for that so I'll port this cylinder and see if it's worth keeping on the saw. I know i know but I'm going to do it anyway.lol

 

[AlfA01]

660 with finger ports roughed in.

 

[Stihlbro]

Was very surprised by how decent port heights were on this aftermarket set. W/O gasket, on a 350 case, it was 105-125-70, squish .028. Piston goes all the way to bottom of ex port at bdc, piston was dead even with opening of lowers at bdc, intake was hige already, just lowered it a few degrees, raised ex just enough to add good arch after widening. For the $20 i paid, id take ten more right now.

Keep an eye on the plating. I’ve tried these cylinders.

 

[drf256]

Dan, fingers look great.

 

[stranter]

Some inspirational work all through this thread with great attention to detail.
A few of my attempts, still learning what works and what doesn’t. Any criticism to help me improve is welcome

Makita 9010

372xp
How I learned less is more with the lowers!

Exhaust went a bit wonky

 

[AlfA01]

All polished up.

 

[AlfA01]

Dan, fingers look great.

Thanks Al. I appreciate the feedback. I'm getting there slowly. Definitely a challenge getting those fingers symmetrical.

 

[MG porting]

Ok let the games begin port's definitely need help I'm not porteing on it today but preparing to get on it next week have to many other saw that take priority for tree service.lol.

 

[cus_deluxe]

Keep an eye on the plating. I’ve tried these cylinders.

Goin on a saw for a friend, so i imagine ill know the moment it melts down haha. Didnt chip or flake at all when i ground on it. Even used the white box piston/ring/clips. Research and whatnot

 

[HYPERSAWS]

375 husqvarna

 

[Sawsparky]

Bridge port in a quad? Don’t think I’ve seen that.

 

[HYPERSAWS]

Ya seems to have good low end power

 

[mdavlee]

Bridge port in a quad? Don’t think I’ve seen that.

Not my work here but this is another way

 

[drf256]

 

[drf256]