High Quality Chainsaw Bars Husqvarna Toys

Two heavily used abused? Huskies 359

popopboat

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Thanks anyway, did it with rtv, thin layer and then transfered on hard paper for template for future work.

Xp_Slinger, damn thats some clean work it seems.
 

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Thanks anyway, did it with rtv, thin layer and then transfered on hard paper for template for future work.

Xp_Slinger, damn thats some clean work it seems.
Thanks man. I try sometimes lol
 

popopboat

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When i asked the guy how does it run, he said that it lost quite some power... I wonder why lol.
Upper one is cleaned, but forgot to take the picture of the BOTTOM ONE in dirtiest condition, this is after some cleaning.

89833603_526313361415502_3340981937740185600_n.jpg 89889295_2751342041628640_3086005577805987840_n.jpg
 

popopboat

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I put this one on my father in-laws 359. Catalyst divider is just a little behind the muffler seam iirc. Don’t just slap it on there, as you can see you have to watch out for clearance on the side of the crankcase.

View attachment 229926
Paper prop for tomorrow heh.
89848670_221920425666163_80005010112380928_n.jpg
Can you tell me height of it so it doesnt interfere with crankcase?

Also, i was thinking making 2 holes diameter 0.4" ( 2/5 ") is it ok?
 
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XP_Slinger

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Paper prop for tomorrow heh.
View attachment 230409
Can you tell me height of it so it doesnt interfere with crankcase?

Also, i was thinking making 2 holes diameter 0.4" ( 2/5 ") is it ok?
I don’t have the saw here but I believe it was around 3/8” tall. I doubt your muffler has a catalyst divider so you shouldn’t need to worry about getting back behind the seam. Can you post a pic of inside the muffler?

Size of the outlet is a preference thing, I usually cut out one big hole under the deflector. Not sure if it makes any more power but it’s louder so it must...lol!
 
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popopboat

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89781916_485300385689795_6785487220267548672_n.jpg 89868958_306647163646853_6297012764263055360_n.jpg 89873014_1126939020987719_4376069738975985664_n.jpg

Well it hgas some kind of the divider, main reason why iu want it before seam is because i want it hear ringing! I just love that sound.
I dont want to drill bunch of holes in the divider, i guess its much easier to block 2 small holes on outside wall than 5 on that divider.
 

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View attachment 230485 View attachment 230486 View attachment 230487

Well it hgas some kind of the divider, main reason why iu want it before seam is because i want it hear ringing! I just love that sound.
I dont want to drill bunch of holes in the divider, i guess its much easier to block 2 small holes on outside wall than 5 on that divider.

Also, some do like it but i dont, placing big pipe where pipe is on the front side, IMO it looks like some kind of an eye tumor... lol.
 

popopboat

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Think that there is a bit of a carbon buildup.heh.
89942217_211232073480162_1603761734881902592_n.jpg

Ok, today only had time to do a bit of a transfer ports, one transfer almost done(i think).
Tried following guy who made a "First attempt" post about porting a 350, as this is my also First attempt :D
Tried as much as possible to keep ports angles and stuff, but as bit jumped around i ended up with raised ports by 0.5mm / 0.019", how much is too much?

89959269_1564905620326233_8580640218346946560_n.jpg 90269914_3078482098881449_2582445452901220352_n.jpg 90333501_1088110531574237_8156034769302323200_n.jpg

Anything to improve/fix by the tomorrow?
 

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Think that there is a bit of a carbon buildup.heh.
View attachment 230521

Ok, today only had time to do a bit of a transfer ports, one transfer almost done(i think).
Tried following guy who made a "First attempt" post about porting a 350, as this is my also First attempt :D
Tried as much as possible to keep ports angles and stuff, but as bit jumped around i ended up with raised ports by 0.5mm / 0.019", how much is too much?

View attachment 230523 View attachment 230524 View attachment 230525

Anything to improve/fix by the tomorrow?
If you’re deleting the base gasket you’ll be fine. You raised them back up to same height as with the gasket installed. It’s good you focused on angles because that’s 90% of the magic. Your grinding looks nice and clean by the way. A degree wheel would be a good investment in the future so you can record and adjust timing accurately. Makes the timing aspect repeatable.
 

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View attachment 230485 View attachment 230486 View attachment 230487

Well it hgas some kind of the divider, main reason why iu want it before seam is because i want it hear ringing! I just love that sound.
I dont want to drill bunch of holes in the divider, i guess its much easier to block 2 small holes on outside wall than 5 on that divider.
Yup, definitely want the deflector behind it. Thanks for posting the pic, wasn’t sure what you had inside with that tube outlet type muffler
 

popopboat

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Finished ports i guess...
Raised transfers and exhaust by 1 mm.
Is this exhaust port too flat? I heard that its not best to be flat so it doesnt catch a ring.. i dont know how i got it this flat, i even focused on middle area to not make it flat.lol.
90305977_707218700061620_225997485443645440_n.jpg 89955000_207492793928586_8311315424943800320_n.jpg

Its 65% of the bore by the way.
 
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Finished ports i guess...
Raised transfers and exhaust by 1 mm.
Is this exhaust port too flat? I heard that its not best to be flat so it doesnt catch a ring.. i dont know how i got it this flat, i even focused on middle area to not make it flat.lol.
View attachment 230692 View attachment 230693

Its 65% of the bore by the way.
It’s a little flatter than I would go but should be fine. Don’t forget the chamfer the port edges inside the cylinder. Very very important
 

popopboat

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Thanks mate, really apreciate your answers.
Ill maybe make it a tiny bit more oval if i had will.

How much of a clutch wear is too much ? This one has almost 2 mm of gap on each side, cant really replace it yet, will it slip?

90318282_884778541943849_4531701851791294464_n.jpg
 

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Thanks mate, really apreciate your answers.
Ill maybe make it a tiny bit more oval if i had will.

How much of a clutch wear is too much ? This one has almost 2 mm of gap on each side, cant really replace it yet, will it slip?

View attachment 230729
Can’t tell you if it will slip or not. Are the clutch shoes or drum blueing? Would be a sign of heat indicating slip. But, you can’t rule out operator abuse so give it a try. No harm done if it slips, just be conscious of it. I’ll get a pic of the clutch on my 357 for you soon.

I wouldn’t worry about raising the exhaust more to get more of an arch.
 
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popopboat

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Thanks for the pic, well ye best way to check is to run it.
Ill eventually get a new clutch, but with this corona stuff no shippings...

Damn, as i was putting bearings in place, for some reason it had quite some play, tried making shims of alu can but not much luck..
Fu*ck it, i just coated bearing and bearing housing with epoxy glue, put alu shim that covers half of the bearing and hope for the best...
 
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XP_Slinger

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Thanks for the pic, well ye best way to check is to run it.
Ill eventually get a new clutch, but with this corona stuff no shippings...

Damn, as i was putting bearings in place, for some reason it had quite some play, tried making shims of alu can but not much luck..
Fu*ck it, i just coated bearing and bearing housing with epoxy glue, put alu shim that covers half of the bearing and hope for the best...
The crank bearings?
 
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