A few years ago, I encountered some poster that had that kind of mentality. He put some garbage music over his video. Not only was it garbage, but it was too loud and made it hard to hear what he was saying. A lot of people complained about it, but he was mostly oblivious to the complaints. He kept replying to people that in the future, he would turn the music down a little. A lot of people told him just to get rid of the music altogether, but he seemed to ignore those comments, as if music on videos was mandatory.

He should put it on a go kart or a massive whipper snipper 😊

Audio at 36 minutes

You might find them in boats and trains where they're low revving. MIGHT. But in road faring vehicles, a straight eight is the most you'll find. There's a risk of twisting the block and breaking the crank. Those fell out of favor for v8s.

Wärtsilä-Sulzer RTA96-C look that up it is truly a beast of an straight 14 2 stroke diesel

i was going to say, ship engines. Straight 12 and stuff, fuel oil, 2 stroke. 1200rpm, 28,000 hp hahaha. BUT THIS IS FKN AWESOME !!!! ONE MAN AND HIS LATHE/MILL.. If ever the world is coming to an end, I want to work in his shop !!!

The mercury tower of power outboards are a inline 6 250cc per cylinder 2 stroke in the 150hp model I have one tuned out to 225hp that runs upto 7200rpm compared to the stock 5200rpm redline its on a metric 16.9 Carlson hull that's been lightened to 600 pounds they made smaller 90hp 110hp and 115hp and 140hp versions but the Redband 150hp has a whole racing series built around it

@@Dr_Girthly_Baggington Mad Max's mechanic!

Хотелось бы услышать ответ от человека, который занимается двигателями - от Вас, а не просто зрителя, как большинство здесь присутствующих: разве не правильнее сначала прикручивать болты и лишь потом затягивать с определённым усилием и в определённой последовательности? Обычно, например, 4 болта прикручивают, потом затягивают 2 по диагонали, потом 2 по другой диагонали, разве нет? Я не говорю уже о 40 болтах, которые мы видели на этом видео. Однажды, ещё будучи подростком, я перебирал двигатель автомобиля 1975 года выпуска вместе с отцом - головка блока цилиндров по инструкции затягивалась в определённой последовательности с помощью динамометрического ключа, даже болты поддона картера затягивались не "просто по кругу", а в определённом порядке. У парня определённо "золотые руки", но он не моторист, IMHO.

The cranks on the lathe with the connecting rod flailing around willy nilly had me laughing

​@hank1556 how many thousand revolutions with zero lubrication lol. An amazing creation none the less.

@@johnmurray5221 It's a 2-stroke engine. The lubricating oil is mixed in the fuel. The crank does not get an oil bath. And yes, that is an AMAZING creation!!!

​@@DaveC_TNyou missed the point, in the engine the crank is oil covered via the fuel ....on the lathe, spinning at a bizzillion rpm there will be ZERO lube. No real load either, but still, no lube =generally bad for needle bearings

@@unknown-ql1fkit dont matter

Well, some uploads on channels may take a month or so to get the video(s) out. It all depends, just have to be patient sometimes :)

Keep worrying hahahahahaha

He died from the fumes in his garage!

*A lego-stacked 50 piece camshaft aligns within tolerance and survives rpm load? Incredible, this guy should be building bespoke motorcycles.*

Should be building something somebody can use to be usefull this is such a waste of time

an inline10 2stroke has 10 exhaust-pipes... This has only one ...!!!

@@klausbrinck2137 What are you talking about?

Those pistons looked bigger than 50cc to me. More like 100/125cc in my not at all expert opinion.

@@klausbrinck2137 You can see there is a complex manifold taking the 10 exhausts, one from each cylinder and combining them into a single muffler.

@@klausbrinck2137 an inline 10 2 stroke has 10 cylinders, in a line

Make it A Thing!

You're on the leftist side of KZfaq then. I just watched a guy last week make over 1000 HP in a naturally aspirated 8 cylinder. Choose better channels.

You've got to be joking. Nothing about any of this is first class. Find better content. Abom79 would be a good place to start.

1/4 gravedigger. Stuck around all the way to part 24-C

check out grind hard plumbing, thank me later

Not going to lie.... Ive never seen this channel, so at like 7:30 I was thinking wait a minute this isn't going to work at all its fake. It cant assembled, low and behold the next segment shows me how wrong i was. Well just saw this puppy in half. I never repaired those chinesium cases, but doing repair work on legit manufacturer (honda,yamaha,suzuki usually from lack of chain guard) cases is hard enough. I couldn't imagine on those things.

I can attest that these small engine cases contain some of the dirtiest metal I've ever had to work with in my life! I think I would almost rather weld wrought iron patio furniture than one of these cheap small engine cases LOL

advice from my dad who welds aluminum for the past 10 years is: clean it. use acetone on a white rag and wipe the case with a new rag until the rag stays white. clean anywhere that will get hot from welding, because for some reason the oil gets attracted to the weld and gets sucked into your puddle, even if you perfectly clean just the weld area. that makes porous welds

@@baltazard133T I 1000000% agree. Man it was like welding match heads. FIZZ. The man.

@@bmxscape I agree with you. You should give welding one of these cases a go. Hell make a youtube video of doing it and you will get some decent views i bet. Im surprised how many likes my comment got honestly lol.

You trying to school the only person to ever build an inline 2 stroke 10 cylinder is hilarious lets see your builds 😂

@@AlabamaConstitutionalCrusader He looks to have an anonymous account, so I checked your channel excited to see your builds, only to be disappointed by obscure redneck vlog content instead of anything that would prove his suggestion wrong.

Took the words out my mouth​@@AlabamaConstitutionalCrusader

@@AlabamaConstitutionalCrusader No, it's basic engine building. I was thinking the same thing. Center out, staggered tightening. It's a 101 thing. Comments like yours with all due respect are very ignorant.

THANK YOU!! I just watched him do up all the engine bolts and he tightened other things towards the beginning without considering that, and i KNEW he was going to disregard that again. He just went one by one going until the gun stopped and it killed me lmao. He did a good job with everything else but doesnt bother making sure he tightens bolts properly??? 🙄😮‍💨😮‍💨😮‍💨😮‍💨🤦🏼‍♂️

Its not that hard to allign the crank

I'm curious about the firing order. I would also like to see an IR camera view of the EGT's. Amazing piece of work, hats off!

@@rheaghen I dont think this thing actually ran. 2 strokes dont like sharing exhaust manifolds because they require exhaust gas to be pulled out. 2 strokes get the most power from a tuned exhaust that is timed to the engine rpm.

@@renaissanceman5847 obviously its running in front of ur eyes big head

@@delirium2024 Ive also seen videos of perpetual motion machines working... despite the obvious fact that such phenomena is impossible without breaking every law of physics.

I was amazed at how straight that turned out, seeing him rotate it by hand with ease really showed that it was more or less perfect.

With a lathe, dial gauge and perfection at front of mind anything can be made straight enough. Very impressive none the less

Just getting em clocked right too, and milling the collars to connect em, this is one cool cat

Straight *enough* to last long enough for a few seconds running to get the video... It would sag in the lathe so much he might as well have used his thumb fir measurement. You can see the crank case flexing during machining. The crank shaft is the right size for 1 cylinder, 10 will twist it in half if the engine ever did anything other than idle.

​@@dougaltolan3017good thing he can make motor mounts to then.

Large ten-cylinder engines are common on large ships, such as container ships.

It is. To quote or misquote somebody or other... I'm not impressed it works well but impressed it works at all. I can't see it being possible to take any real power out of the engine without the crank twisting like wet spaghetti but then I don't suppose that's the point of the exercise.

I can see this in a small land speed racer.

zero percent?? Well,i guess your blender isnt t broken!!

Canal boat

That was masterful honestly. I was skeptical at first but it was straight as an arrow, amazing craftsmanship.

Oh that would be so out of sight cool man wow 😳

Yup, I still dont understand it.

Pretty sure they are all firing at the same time like a Harley

@@quantumss it is a 2 cyl wastepark by 5, thats why the order repeat it self

@@tobytwiss i dont know how ignition on harleys work, but this being a wastespark fires 2 times, and this has 5 of those systems

Yes! Absolutely!!!

No revs in this video, only idling.

@@RHflooringRYAN wrong. 36:50

The rev counter is not calibrated. It sowed 8000 when it sounded like 2000. Love the project, great fun..

I was wondering if the pistons where paired judging by the number of coil packs, at least this confirms my own project has grounds to work aswell

honda 160 - had 1 set of points.

*freaking.

@@BlackJaguar1100 It's a wasted spark ignition system. The coil fires twice per crank rotation. As one piston is on the compression stroke the paired cylinder is on the exhaust stroke. The cylinder on the compression stroke is fired. Since there is no fuel in the cylinder on the exhaust stroke it doesn't matter that the spark plug is being fired at the "wrong" time.

@@ethanlindsey risky if true considering that its a 2-stroke not a 4-stroke where the exhaust & fuel gases are separate in a 4-stroke whereas a 2-stroke they generally are not, by all means i could be wrong on that as ive only studied the tkm 125cc 2-stroke & the jaguar v-12 4-stroke, would love the builders input here to clear up the firing order of their engine

Thermally it’s probably a disaster. From a mechanical stability point of view, it’s likely to last less than 8 hours of total engine run time, even if it is not used to actually drive a vehicle or perform any work.

​@@WarrenPostma It has individual heads so expansion of the block probably won't matter too much. However the harmonics of such a long crank must be crazy. I mean that's the reason straight 8 car engines died out in the 20s/30s. Without load I can see it running much more than 8 hours, underload tho.... Like you said ain't gonna be great

​@@matthewclarke1185Even with the dampening of a boat prop?

NASA only hires by DEI now. Just like Boeing. They don't the most skillful person they want the most diversity instead. They even admitted it on an interview.

garage 54 could

The basic geometry and timing is well known/documented up to an inline 14 including the cam shaft. No saying it ain't cool or impressive it is - some of the work was already done. Also Like the inline 6 which we all know - that thing he made would be wicked smooth.

NASA? Hardly.

Nope, NASA is too fake, this guy is the real deal...

That would have a song so eargasmic that it's almost unimaginable.....but those extra couple of degrees in the firing order + 2 stroke is going to make for some banging interference pulses 🤩

Each cylinder being 500cc for a 4-litre lump, hell yes.

If you’re firing too often it actually reduces grip. That’s why Ducati’s fare better in the wet than inline 4’s and why they kept a V2 like crank angle and firing order for their V4 engines. The main disadvantage is the pulsing shreds your tyres.

@@Jonathan_Doe_ that's because there are too few pulses not too many pulses. If you have more fitting per angle of rotation then there is far less degrees between instances of firing = not enough chance to pulse. The more RPMs and ignition events per rpm then the engine is going to sound more like a rotary than a say a V8 So i disagree with that view for the same reasoning you are using to construct your argument?

@@Jonathan_Doe_ I honestly think the tyre relaxation thing, like the 74 versus 90 degree thing, is a myth. Wet handling is improved simply by having a narrower engine, meaning a slightly lower angle of lean on bends. Racing designers will frequently lie about their design decisions to put off the competition. It takes an honest man like Phil Irvine to reply when asked why he made the Velocette engine square (in the days when singles were usually 12% or so undersquare) that it was to get it to fit into an available frame.

tagreed - that crankshaft wouldn't be capable of delivering the power it shoud lbe able to generate.

I think this more of a guy testing his ability & skills. Not nessasarily applying this engine in any application. I'm sure if this guy wanted to, he could forge a crankshaft in his garage, lol

Cooling it would be fun.

​@howardsimpson489 It's air cooled ...

Guys, his name is troll...

The much larger straight eights in cars were low revving engines, if this was well built enough, it might rev to 7k or so.

@@ItsDaJax be had a tachometer showing it could already. But it's load that is the issue? However I think the load can balance out because of the firing order of 10 cylinders may be enough to distribute the load in order to not fail as expected? I think 10 cylinders maybe enough? Those couplings if he's made them well and super tight then it could possibly be successful? I personally would have thought drilling out the ends, tap them and then using threaded inserts to lock the ends in alignment and butted up tight face to face and then just filled the V groove with weld then skim on the lathe? But that would require getting each thread depth absolutely perfect in or to but up and have no play or binding in the crank preload? At least with the coupling there is enough gap in between the crank shafts and the alignment is all done via the coupling and also the preload is adjusted by the coupling? Besides that the only option would to be go with a fully redesigned crank cut from billet on a CNC machine? That's a bit much to outlay for something that is technically an experiment? Maybe with the bugs ironed out and it shows potential; then he only needs to spec the crank and get one CNC'd after knowing it works as intended? Theses days 3D Lidar scans are very easy. To do and then some tweaks to the imported 3D model up remove the coupling and reduce that bit of unnecessary spinning mass (will continue to more revs and potentially more HP?) THEN he only needs to fit 10 expansion chambers and reuse the existing pulse configuration only post stinger pipe 👌 Then having a proven billit crank he can slap on a turbo just like those crazy 2 stroke turbo snow mobile dudes with testicles of stainless steel 😲 A KZfaq search for " Snow Mobile 3 cylinder 2 stroke turbo" won't disappoint.

Thanks bro!! Thanks for supporting me from the very start.

​@@letslearnsomething30 You deserve far more subs than you have. I would love to have a mind like yours.

Dude they have over a million followers lol, sure they’re doing just fine.. wouldn’t surprise me if they don’t have sponsors idk 🤷🏾‍♂️

@@tyler238 he used to weld with basically car battery's a few years back but he got a sponsor and a proper machine and since his builds have gotten so much better.

You cant weld aluminum with a stick welder. Aluminum has to be welded with alternating current aka a/c. No possible way to stick weld with a/cit has to be direct current.

@@WillBilly. love to see the come up! Very nice, I haven’t been here long

@@kelevra558 you can stick weld/dc weld aluminum just like you can oxy weld it. The weld is weaker and everything has to be clean and pure, but it can be done. I think the stick rod is e4043 but don't quote me and I've also seen plenty of dc spool guns.

I mean, backyard engineering, yes, but master machinist - not even close. This thing has tolerances that would make a real machinist weep.

the guy's just 25-ish years old, seen in his previous videos. A master machinist in his own right, this guy built his own lathe.

@@idrinkfirewater I'm not disputing that he has skills - just that he's a "master" machinist. If you had ever seen a master machinist at work, you'd know what I'm referring to.

V8 cant be done because of the nature of 2-strokes, they need one chamber for one piston, but V engines have one chamber for two pistons, thus a two stroke V8 (or any V engine) wouldnt work.

​@@e32kV8 2 strokes have been made they made them in outboard boat engines and some people have converted those into car engines there's several videos of them

You are wrong bro. There are gasoline 2 stokes V6/V8 outboard marine engines. Do a look to Johnson, Yamaha, Yanmar, etc.

​@@e32kSee above, and also Detroit Diesel strokers - both work by feeding the intake into the cylinder barrel, which is isolated from the crankcase.

​@@e32klook at the Detroit diesel v8 2 stroke. They've been around for over 50 years 👍💯

Hell yeah I want too!

They have a guy that made a V8 Briggs engine for his riding mower he ran it for a while and now he is converting it to be water cooled and he also made a Briggs radial engine for his push mower

@@mikehoncho3099 ive seen that. It’s pretty cool

Nah put that 10 cyl in a longtail would be wild

No