Hybrid Husqvarna Finished!! 359/272 More power!!

[@novicelumberjack]

That is badass Joe! All that power in such a tiny little package. Awesome!

[@dynojoemods2764]

Thank you. It has been a fun project for sure.

[@Doc-Cole_Trickle-of-Chainsaws]

Wuz🆙BigGuy

[@johnclarke8180]

Love this build Joe!

[@902hand7]

Nice work Joe, she's a screamer. Can't wait to watch her perform at the wood pile... 👍👍

[@fabzacres-blackcat]

Light saber thru the timber !

[@catoaasland7368]

It's interesting to see what's possible. Sweet sleeper, no doubt. 3 videos is not too much because you have progress and keep explaining and sharing. Great work 👏

[@dynojoemods2764]

Thank you. I am glad you are enjoying the videos

[@z1berzerker]

It is a pretty cool 😎 build Joe

[@DewayneJohnson83]

Buckin' sent me. Liked and subbed. Look forward to browsing your videos.

[@jasoncarroll891]

Can’t wait to see it in the wood. Great job.

[@baitammo4652]

I love the whole idea and the prototype. I don't mind a series of vids on one saw, quite enjoyed it! Would be interested if you get em dialed in the wood and figured what you have to have for them.

[@billyb.9878]

Again, you are a dam fine saw man. I believe it's awesome. If it's for sale let me know. Nice work & very interesting. I'm 71 so long-lasting ain't an issue. I need a 28 " bar and that's the perfect power head. Alright. My next project is a 365 special to 372. Been reading & pretty sure it will be an easy upgrade to 372. Good job. Really nice. Later.

[@matthewsherman1587]

The best I've seen.

[@MrThenry1988]

I take 2 saws when I go. My 572 and the 359.

[@simpleman4224]

Awesome sleeper! Great job buddy! 👍👍👍👍🇺🇸🇺🇸🇺🇸🇺🇸🙏🙏🙏🙏

[@jimholz1102]

Dyno Joe Friday, "just the facts man"! Love the hybrid builds,

[@skrompf]

Hybrids is fun stuff, but looks to be a ton of work. Cool video. Thanks bud!

[@djmiller9333]

It a nice saw and like seeing what it takes and all you tried to make it work the way you want it to

[@jaysprouse8875]

Great project! Very interesting results. I am interested in a saw like this and I see that Buckin' has it in hand now so I sure hope he gets healed up so he can run it and give us his thoughts. lol Nice work!

[@walkerscountrylife]

Wow thats a big difference now Joe! Well done. Very interested in this. Nicely done.

[@petehendry4756]

Cool series joe , love to see it in the wood .

[@TurboDog73TX]

A very kool build. Nice stuff!

[@scottsmith8056]

That's cool, that's a lot of work to get it done!

[@fabzacres-blackcat]

Lotta work

[@zachgordon9531]

Sweet saw I want one.

[@coxsaws]

Pretty cool build

[@aussiehardwood6196]

A measurable 50% increase in HP over a stock 357xp is damn worth some consideration. Power to weight ratio would have to exceed any factory saw by a long shot.

[@bethanyhaskiell9116]

Awesome job Joe that saw is putting out 90cc hp thats insane

[@shroomssawshop4401]

Awesome build Joe 👏!!👍👍

[@charlespeacock8360]

Style points. Great job, way cool. Thanks

[@anthonyoverbee2049]

I want that!!! Very nice Joe

[@aaronludwig]

Wicked Joe! Love this build..

[@dynojoemods2764]

Thanks!

[@ScrewdriverTUNING]

Great work JOe .!!☀️🔥🪵

[@bennyblanko3]

Nice work.

[@jwoods345]

Awesome job Joe 👍

[@coreycorp7048]

That perked it right up! Love these hybrid builds. Thats going to be a fun saw to use.

[@brandongouge]

Love this build!

[@jensenwilliam5434]

Interesting Joe! Thank you!!

[@scottallpress3818]

This is my dream , light weight but big power . Would love to see it with a 28 inch bar on it in some big wood

[@justinweaver8107]

Very cool build

[@lumbearjack1439]

Nice work joe

[@cajun3197]

Anyone should be happy with that. Great running saw for a small 60cc chassis’s

[@Doc-Cole_Trickle-of-Chainsaws]

Wuz🆙🐊

[@cajun3197]

@@Doc-Cole_Trickle-of-Chainsaws DR 🤙🏽😎

[@mikefriesdrums]

That thing sounds awesome!

[@takeashawnoutdoors5518]

That's a really cool build. Well done.

[@NothingButChainsaws]

Definitely interested!

[@trevorfout4759]

Love these kind of builds 3 video is not much

[@daphlavor]

I like this build, shows what one can do! Maybe an upgrade for my 353? I’m a new sub. Thanks Joe for your clear instructions! Have a great day!

[@dynojoemods2764]

The 353 is a smaller chassis. The 272 would be much more difficult to fit on the 353.

[@raynheath450]

Love this build joe keep them coming

[@brettblack7049]

Nice job. She sounds great, real quick rpm, be an awesome smaller tree falling and brushing out saw. I like the small mount as the bars are much lighter, just a bit hard too find the 24" locally. Have a great Friday.

[@kevinparent8843]

incredible ! its a big power gain ! I have to study about fingerport because idk when or where it helps in engines. for now it doesnt make sense in my head, but you keep it clean, very nice job, professional !

[@thomaslindroos1667]

Ditto, I'd also like to know more about finger and boost ports

[@dynojoemods2764]

They tend to help at the upper end of the powerband. Or if the transfers are lacking to begin with.

[@РоманАсхабов-ж2ю]

Добрый день. Вы только что построили мечту профессионального лесоруба. И мою. Это супер предложение.

[@sunbear1973]

Nice work through on this build. I have a 359 that I would love to get this done to. I just might have to give you a call about doing this modifications to. Thank you for doing this.

[@Szczyrczek]

Great results!

[@shawnbillingsley1688]

I’d be interested if you decide to go forward with them. I have a decent 359 to work with.

[@mfsaws8240]

Awesome work Joe! So close to 10k🎉

[@dynojoemods2764]

Almost

[@Andyshine77]

Morning Joe! Dang, good gains you got out of her.

[@brettblack7049]

Good morning sir 😀

[@NLH350Powered]

I'd buy the ported cylinder and muffler

[@wirthwhileproperty]

Would love to run one of these!!! My back gets cranky when running the big saw all day. Wonder what one of these would do with a velocity stack and a foam filter.

[@davesteier-xf5lh]

If there’s any interest… Are you kidding me?? This is an awesome build. If the 55 has the perfect chassis… sorry had to admit my allegiance.. anyway the 359 is too. It’s a perfect areal saw I’d hang it off my belt climbing or imagine this in a bucket blocking down massive chunks. This is the perfect 1 saw plan. Buckin’s got a 32 on his and where I’m at you don’t need a more than a 28” so from stumping to limbing I’d say this chassis and that power plus it’s a Ferrari… so what’s not to love. If there’s any money left in the economy I’ll come see you when I get it

[@charlesboston1]

run the saw with the old exhaust , on the dyno ...... i suspect a lot of the top end gains are from the bigger exhaust

[@jrslogging]

I'd love one of these would you consider building one for a customer

[@aussiehardwood6196]

U do some cool stuff Joe. I didnt like the early Hybrid video, wouldnt idle right. Now although ugly, it sounds great and and would make a fun saw to run. Finicky, but U GOT THERE!

[@mattfleming86]

Hot damn!

[@230e4]

Nice work! I really like this build! You are doing great at showing the progression of this build! It takes however many videos it takes! We appreciate you sharing your progress, workmanship and the finished project both on the dyno and in the wood. The finger ports, taking the extra time to make a carb boot intake work added icing on the cake. In your experience has there been an issue with running this wide of a transfer port causing the ring to expand perhaps creating accelerated wear in the plating under the exhaust port? I have been hesitant with running this wide of transfer openings with finger ports in a work saw for that reason. Also do you think a Red Beard saws small filter would fit without cutting the back out of the top of the cover maybe just the top above the filter?

[@dynojoemods2764]

I'm sure the fingers will add some extra wear, but I'm not sure exactly how much. The exhaust port is rather narrow to allow the piston to be flipped. The dolmar filter fits really well, but a small round one may be even better.

[@dustinbeck1852]

That's a cool saw. Iv got two 359s and never thought that you can change jugs and pistons but it makes sense. Like to know how much it cost to build at the end.

[@Saw_Squatch]

Hey Joe not related this sick saw but you seem like the perfect guy for testing this. Do you think you could do a video on a stick saw comparing the Dyno results with and without a spark arrestor? I'm so tired of seeing the debates on the effects of spark arrestors on performance so maybe you could help put it to rest for folks once and for all

[@jeremybrain5774]

Nice project. What were you using to hold the rings in when you put the cylinder back on?

[@dynojoemods2764]

A plastic ring compressor. They are sold as a kit cheap online.

[@adamcook5433]

I like it

[@wayneharper87]

Hell yea man

[@bryanmeier272xp8]

looks awsome joe wonder whats the difference from the modded 359 campared to the 272 because i have a 359 that needs a topend and a 272 that im not sure whats wrong with it but it has a new top end never could get it started

[@dynojoemods2764]

Modded 359 would probably end up around 6hp.

[@crazyfeller5704]

👍👍

[@matthewbutcher203]

Serious question what was the advantages of all that work to use a 372 carb versus using a carb block and 272 carb not being critical just trying to learn keep up the good work buddy

[@dynojoemods2764]

I really wanted to use the stock filter elbow and linkage. Since the first round went that direction I stuck with the boot method. Now if you wanted to build a quick and dirty version of this you could use the 272 block and carb. Just remove the carb box floor and clearance the cases. The 272 stuff will bolt up.

[@matthewbutcher203]

@Dyno Joe Mods awesome thank you for the reply I have a 61 rancher 272 hybrid hypothetically how much overbore can you go on a 272 I would love to build one of these big bore short stroke muscle saws out of it I'm in it cheap enough to be able to spend some money on it

[@dynojoemods2764]

@@matthewbutcher203 I'm sure 54mm could be done with a sleeve, maybe 55mm if it were plated.

[@treebender261]

What are you thinking on chain ? I think 325 would RIP I have a 257 it's clean but a total dog with 3/8 but 325 it pulls alot better in hard wood a 18 inch bar would go with the sleeper concept perfect if I ever meet up with you at a gtg with my latest greatest saw my money is staying in the old pocket for sure and dang if it doesn't look OEM one hell of a conversion.

[@dynojoemods2764]

Running 20" 3/8 currently

[@charlesboston1]

i have a 257 ..... it had no problem pulling a 3/8's chain ..... in fact the difference was very noticeable from the point of fuel consumption , it easily uses half the fuel , with the only difference being going from a 325 to 3/8's chain ..... previous mods where opening up the exhaust , 1 mm off of the roof of the exhaust port , about half a mm off the exhaust side of the piston , and about 1 mm off of the intake port of the piston skirt , and squish was at 18 thou . since then i went to a 262 cylinder ( which also needs a 262 intake manifold ) , a pop up piston , squish around 22 thou , 2mm off of the top of the exhaust port , reworked the bottoms of the transfers and about 1 mm off of the intake side of the piston skirt

[@treebender261]

@@charlesboston1 I love the little saw in stock form a little weak I think the 262 top end would really make that thing a fine chainsaw if I can ever find a top cover I am going to change my saw over glad you got your saw rockin on

[@timtrax918artisan8]

is this the saw Buckin ran on todays episode 2/14/23

[@dynojoemods2764]

Yes it is

[@timtrax918artisan8]

@@dynojoemods2764 i beleive he's very very impressed and will be sending you a draft asap sir. thank you and him for the content of these power saws.

[@davidcruthers3324]

What would this cost to do ? Very interested

[@dynojoemods2764]

Send me an email [e-mail]

[@husqvarna372xpchainsaw7]

What model echo was the intake boot from?

[@dynojoemods2764]

7310

[@jackpinesavageadventures3142]

👍🔥

[@marywiebe9468]

how much for the chainsaw and are you in can or the us

[@dynojoemods2764]

I am in the US. This one is still in the testing phases.

[@davec1835]

What muffler did you go with? 272xp??

[@dynojoemods2764]

Husqvarna 50/55

[@davec1835]

@@dynojoemods2764 oh ok thanks man

[@joehackett9471]

lil ripper

[@garymiller685]

dyno a 136 husqvarna thanks

[@canifixit3504]

Not a fan of Husqvarna

[@charlesboston1]

just because you have poor taste in saws , doesn't mean you have to shout it from the roof tops ..... you sound like a vegan who has to let everyone else know they are vegan .... it is annoying as hell

[@dynojoemods2764]

It happens. Nothing wrong with that.