I connected two engines and made a single opposed-piston engine

[@tbranscom1]

You are a madman! Just the fact you got the motor to run and the valves in proper alignment is insane! Very impressive!

[@polvandennieuwenhof9137]

I just watched this guy stick weld two crankshafts together. You sir are something else. And i mean that in a good way!!

[@tiredironrepair]

I think technically an opposed piston engine has 2 crankshafts, one on either side, and the pistons come together at the center where the head would normally be. Not to be knit picky or anything. Very nice work.

[@fulop._.szilard3000]

This is more of a boxer type engine, thats where the pistons go outward in direct opposite direction.

[@Chasesrepairshop]

​@@fulop._.szilard3000That's what an Opposed twin is. Basically a boxer twin.

[@uuuu-27rus74]

Вы проделали большую работу, но все же, я думаю, что впускной коллектор очень длинный, я бы сделал его максимально коротким и установил 2 карбюратора 😊

[@Kozachuk_T]

Цілковито погоджуюсь, досвід КМЗ, ІМЗ, БМВ і Мотогутци на це безпосередньо вказують . Також ямахи і хонди з вітвіном теж мають по два уарбюратори.

[@Stefano_B.]

Hi, amazing. Just one thing, the oil vent lines must be connected to the air filter. Putting them after the carb will make the engine impossible to tune since it’s sucking air from the casing. It has to be totally sealed from the carb to the intake. let me know how it goes

[@dannhisbikes8013]

yess exactly

[@zokieboi]

and lubricating of the cylinder that now has a reverse rotation might be greatly affected. Anyhow this project is brilliant!

[@urownpersonalgod]

8:52 I cannot believe he just locked the whole engine casing down to the lathe. Lol I see a new entry for a final destination scene..

[@pamflows2253]

You are absolutely genius!!Bravissimo!!!

[@jimmylang8039]

The amount of luck and skill is off the charts. I've never seen anyone do this until now. Outstanding project 👏 👍

[@DoSomething-]

People do it, it’s just not common! The timing confuse people

[@GaryJonrd]

Look up lee dan and that

[@GuildOfCalamity]

I like when MWIG does videos like this; they're fascinating, and he's incredibly talented.

[@pauls5745]

There was a run on Predator engines at HF recently. Now I know why haha. Incredible project. Very impressive!

[@MilanGajicBuva]

i absolutely LOVE how bodgy the process looks. it makes something that is abracadabra for most people look like something anyone could do. awesome !

[@DanielTabet]

Simply incredible, the confidence, the solutions, the engineering 🔥

[@korpijeesus]

This man is a legend: - Uses lathe to test compression on the engine. - Uses electric tape to bandage a cut on his finger - Uses stick to weld Certified madman.

[@mygaragmme]

You have to be very handy to connect two motors and make one out of two.😮

[@dennisobrien3618]

This reminds me of some of Alan Millyard's projects. Fascinating.

[@SwitchAndroidGaming]

Bro that is freaking insane awesome, it sounded like a Harley Davidson when it started up, i wonder how fast it go on that go cart ? Great job 👏🏻👍🏻

[@ericwigart2861]

That’s nuts - but brilliant, being compared to Alan Millyard is a huge compliment!

[@joeclark7888]

Truly impressive work Sir.I'm surprised you didn't replace the nylon cam/gear with some custom-made metal.Thx 4 gr8 vid!🌞

[@kartaroundtheworld]

This is the craziest engine built that I've ever seen !!

[@jonalongHB2ink]

That is neat !!! " you outlined the history of the development of the v-8 in one show " Bravo!!! That is great. I really like the vlog.

[@nathanweese3812]

I cant imagine this was necessary but it sure is bad ass to Franken-weld 2 engines together. This is a madman.

[@hus_2mu]

But there is a problem that causes a delay in starting the engine. The problem is the oil evaporation tube coming out of the valve cover. It must be connected before the carburetor to the air filter.and good job my bro.

[@Kozachuk_T]

До сказаного про карбюратори також хочу дадати що для запалення вистачить одного датчика на колінвал і котушки з двома високовольтними виходами на свічки. Це не тільки спростить конструкцію, але й виключить проблеми з синхронізацією іскри. Все решта дуже грамотно і технологічно.

[@tedan8116]

I’m impressed and you make me laugh a few times with your falling lamp and engine 🤦🏻‍♂️ LOL

[@Z7d3nR4]

Absolutely amazing. Only a NASA engineer would weld two engines together, rather than simply buying a 2 cylinder engine. Very impressive.

[@davessparetime83]

For $220 Temu sells a 420cc single cylinder 4 stroke engine. Next time try mounting the two motors side by side. Make the cylinders close as possible together.

[@gingertimelord5]

Good build sir, I can say I've worked on many engines of the type and yours is rather unique (VW flat four, subaru ... OMC/cushman horizontal twin) ...

[@gingertimelord5]

Your intake isn't atomizing fuel ... consider what volkswagon did and having a small diameter pipe from one cylinder to the other of exhaust ... providing heat to atomize the air:fuel mix

[@clayhunna7357]

I like this engine a lot, well done great work enjoyed watching your progress 👌👍

[@AutoFixGuru]

This is next level brother , congratulations 👍

[@mwigmedia]

Thanks, barkal Bro

[@demplik3455]

perfect engine! i love ur content about engines, keep goin'!😁👍

[@carlielmouradabikemotoriza2671]

Parabéns pelo projeto show de bola

[@djjohnson3762]

Broooo you’re siiiiiiccc!!! 😮 and the clip of red beard with hair?!?! 😂 awesome video bro!

[@Engineerd3d]

This is my favorite one so far! Excellent work! Boxer two!

[@АркадийНовосельский-ы3о]

Very good job !!!!!!!

[@leossmallengines]

Little suggestion, the breathers (2 tubes coming out of rocker covers) should be plugged into the intake at the very start, there should be a fitting on the carb for a vent somewhere. Connecting the tubes at the very end of the intake after the carb will cause mixture problems. Should run happier with tubes at start of intake.

[@ambersmith6517]

How IS THE OIL draining back down to sump from the heads?????

[@leossmallengines]

@@ambersmith6517 through the inside of the block. Those tubes are the crank case vent tubes. When the piston moves down, gas vents from those tubes. Without them pressure will build in the crankcase.

[@leossmallengines]

@@ambersmith6517 Through the inside of the block. When the piston moves up or down it creates pressure or vaccum in the crankcase; the little tubes vent that pressure out with a tiny amount of oil. The small amount of oil leak is why they are connected to the intake.

[@ambersmith6517]

@@leossmallengines designed to burn oil??

[@leossmallengines]

@ pretty much. its very very little oil though and isn't noticeable. Better than leaking the oil slowly.

[@gerardnaturel4980]

Ce gars là n'est pas n'importe qui. Je retiens le coup des soupapes.Mes félicitations!

[@АлиАлик-ю7ф]

Валлах1и ма говз к1ант вукх хьо 😊 хьа видео хьожуш томяхь дукх тхон👍🏻👍🏻👍🏻 Дал аьтто бойл хьа хьай кхиамяхь!

[@mwigmedia]

Амин, Дал си дойл хьа са Ваш

[@ianroberts8158]

Absolutely brilliant work well done mate

[@cyril.engineering]

Rapid prototyping is a rare art and a science that the world needs more of to inspire engineers to fail fast and be humble. More!

[@marien20]

Are you human? Or some genius from outer space? Unbelievable craftmanship.

[@angerd100]

it's easier to build one engine from two engines than build two engines from one engine :-) great job.

[@frofrobikelife2516]

17:05 Who put oil holes into a intake that carb will suck up oil into it 😂

[@al_capad]

It's a boxer engine, opposed piston engine is for example Junkers Jumo 204 and 205

[@andrasszabo7386]

I made an inline-3 engine from 3 of the same crappy small, weak 2-stroke engine, with the main shafts joined together inline, and only the middle one has a working gearbox, the right one has the coils and magnet for battery charging, and all three engines have an adjustable ignition point for its own spark, and its own carburetor with 3 throttle cables joined together. This way I got a loud and powerful engine, but it is a pain in the back to kick start.

[@scottytherambler6919]

Honestly I know it's probably too much engineering, but I'd love to see and opposed position, counter rotating twin, made from predator engines.

[@ackbar8297]

Absolutely fantastic!

[@badcat8835]

Красавчик. Просто супер.

[@ClintsHobbiesDIY]

You always amaze me with the difficult things you do.

[@bernardosantos7256]

Exelente trabajando amigo para los que les gusta este tipo de videos y de como modifican los motores le re comiendo ver los videos de ..Le Dan el modifica muchos motores de moto

[@TheoldBiker-bi1ho]

What a nice result 🙂 Like this job very much. - The old Biker -

[@mwigmedia]

Thanks Bro

[@TheLotroNerd]

Engineers never cease to amaze me wit their corky ideas! love it!

[@or-what]

Le Dan and Let's Learn Something already proved that yes, you can combines 2 engines or more into 1

[@muhammadbadrunniami1745]

opposed piston❎ Boxer ✅ Anyway,nice work

[@tkmad7470]

Great job!

[@razvanburada1648]

Good job hard work ❤!!!

[@antonsamoilov8060]

Красавчик!!!!😊👍

[@SaudiMarshal]

Can't wait for the installation 😁

[@vinceianni4026]

Good job mister beautifully done

[@Charlee_and_Pipo]

Estas loco tio. Pero me encantan tus locuras y los locos, son las mentes mas brillantes. Adelante con tus proyectos y locuras.

[@JPN76]

Cool build but I think it's only firing on one cylinder, the one closest to the flywheel. The way you have the coils mounted and the crank journals offset 180 degrees means the rear cylinder is firing on bottom dead center. You need a single coil with two outputs. Because the cylinders are on TDC at the same time. If the crank journals were not opposite, then this would work. Wonder if you could find a dual output coil to fit this.

[@lozavr]

AMAZING JOB!

[@123232ism]

Crazy great engineering!

[@atakanonn9713]

I've been waiting for the video to come for a long time

[@dejeanphilippe5262]

How did you set the ignition every 360 degrees while placing the coils at 180 degrees???

[@SGK2205]

Брат ты колосальную работу провел! Я бы купил v-образный зоводской😂😂😂

[@hedning003]

that "what the hell" and the light came down and you ripped the engine from the table reminded me of that episode when you broke the mill and smached your head in the gantrycrane🤣

[@nathkrupa3463]

Your every videos awesome bro thanks ❤❤❤❤❤❤

[@koenvanderlinden9717]

Weeral fantastisch werk! Volgende stap: een 2 cilinder Lanz Bulldog in V- opstelling? 😉

[@foxtrot_kz]

Yes, man - you are cool!!!

[@leop9021]

I love this channel.

[@midnite1869]

I can't wait to see what it's going in !!!

[@petrolhead9702]

this dude just made a custom 2 cyl boxer engine from two lawn mower engines, consider my mind blown

[@CrazyTomy1]

My friend, you are truly crazy. But the end result is simply stunning.

[@horstszibulski19]

Wow...just wow! 👍👍👍

[@Барбариска07]

Спасибо вам за интересные и хорошие видео !

[@mwigmedia]

Взаимно

[@themannimalden]

How far back in redbeard garages' videos did you have to go to find hair? That mans been bald for a while lol. Also kinda funny to see a man who can do something this difficult need a hand with carb installation. Fantastic work my friend.

[@Faraday73]

Как всегда в лучшем виде 👍 когда новая серия про чертолёт R1?

[@voron7499]

красавчик, очень рад творчеству этого парня

[@bashaevmafia3006]

Дала аьтто бойла!!!👍

[@mwigmedia]

Амин, хьаъ бойл са Ваш

[@michelblanc1945]

J'adore cette façon que tu as de te moquer largement de la grande précision, généralement nécessaire à ce genre de réalisation improbable. Je te félicite grandement. Continue à bien t'amuser de cette façon géniale 👌👌👌👌👌

[@Grimjau]

Great work !

[@heinzhaupthaar5590]

Dude, an opposed piston engine is something completely different and at least two orders of magnitude more interesting and several orders of magnitude more exotic. That's just a flat twin/180° V or boxer engine, depending on crankshaft layout. Nice work anyway though.

[@ЖелезнаяЖизнь]

Ассаляму Алейкум! Конечно же нам такое нравится, теперь не терпится увидеть тест👍

[@mwigmedia]

Ва1алайкум Салам. Баркал са Ваш

[@travismoore7849]

You get a like because that is an awesome effort.

[@Hamid-az]

I enjoyed that ❤😊

[@rekkyherliana8565]

Realman....👍👍👍👍👍

[@RaymRaym-ri7lo]

Impressive but the two breathers from the valve covers shouldn't be connected to full manifold vacuum. They should be vented by a filter to air or connected between the air filter and the carby.

[@cedhome7945]

Next in line 4 or 6 👍🇬🇧

[@MadRat70]

A flat twin sharing a common crank. Seems silly when we already have 4-stroke twins.

[@brandonlauro]

Why did you put the crank case vent in the intake Manifold, won't that suck in oil? Why not just run it too open air filter. Might help it run better

[@ram03rod]

this is wonderful

[@brother7238]

Now make two to one but pistons facing each other that would be insane

[@MayumiTheKimura]

Nice job btw!^^

[@jlucasound]

I Love the "Frankenstarter"!! 🤣😂❤👍

[@DimasFajar-ns4vb]

google map is amazing good job sir

[@2000freefuel]

I'd love to see this done with a 196cc Diesel engine.

[@SwitchAndroidGaming]

The iron man ! 💪💪😎😎😎😎😎💪💪💪 Totally awesome ! 💯

[@lucho2566]

Tu es un génie mec!! Good job!

[@lukeburkill7767]

Why did you cover up the welding with the spots lol 😂

[@mwigmedia]

So many comments asking it

[@Zaldi_Txiki]

cool, you successfully build a citroen 2cv engine xD (cool video btw)