WE BUILD THE WORLD’S ONLY 12 ROTOR

  Рет қаралды 3,286,238

Rob Dahm

Rob Dahm

10 ай бұрын

Thanks to Keeps for sponsoring this video! Head to keeps.com/robdahm for a special offer.
T-Shirts: www.dahmracing.com/collection...
Patreon for Build Videos: bit.ly/2koiw8G
Instagram: bit.ly/RobDahmIG
Subscribe to Rob Dahm: bit.ly/1OAN9yi
AWD 4 Rotor Video Series: bit.ly/2QiFduE
------------------------------
Determined to Succeed by Artificial.Music / artificial-music
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download: bit.ly/43ZQPUB
Music promoted by Audio Library:
• Determined to Suc...
------------------------------
Gate by KV
/ kvmusicprod
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3prWLY4
Music promoted by Audio Library
• Gate - KV (No Cop...
------------------------------
Float Along by Pyrosion / pyrosion
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3JrjnOW
Music promoted by Audio Library
• Float Along - Pyr...
------------------------------
Nano by David Cutter Music / dcuttermusic
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3CNlZmR
Music promoted by Audio Library
• Nano - David Cutt...
------------------------------
New Sky by Ferco / fercomusic
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3PySOvc
Music promoted by Audio Library
• New Sky - Ferco (...
------------------------------
The Dead City by The Merchant of Venice / movenice
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/43gIQC5
Music promoted by Audio Library
• The Dead City - T...
------------------------------
Whisper - jiglr / jiglrmusic
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3qICWvK
Music promoted by Audio Library
• Whisper - jiglr (...
------------------------------
Float by Pold / pold-music
Creative Commons - Attribution-ShareAlike 3.0 Unported - CC BY-SA 3.0
Free Download / Stream: bit.ly/430U4dF
Music promoted by Audio Library
• Float - Pold (No ...
------------------------------
watching anime (Piano version) by sakura Hz / sakurahertz
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3D12rvh
Music promoted by Audio Library
• watching anime (P...
------------------------------
Was It Real by Le Gang / thisislegang
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3O3hvyN
Music promoted by Audio Library
• Was It Real - Le ...
------------------------------

Пікірлер: 3 500
@DOITWITHDAN
@DOITWITHDAN 10 ай бұрын
Oh Man This is gunna be a goood watch
@tankman1930
@tankman1930 10 ай бұрын
Hell yes. like like looking at an art piece and raw power. Like a Japanese style v8, but much spicier.
@snipinmonsta
@snipinmonsta 10 ай бұрын
gonna be ignent
@davidshaw164
@davidshaw164 10 ай бұрын
I’m glad daddy Dan loves rob!
@Unlucky_831
@Unlucky_831 10 ай бұрын
Oh no it’s the schizo 😭😭
@Sm0k3y707
@Sm0k3y707 10 ай бұрын
Aye bro, youtube is doing you dirty… I haven’t seen one of your videos pop up in my recommended feed since you bought that ambulance..
@richierich2353
@richierich2353 10 ай бұрын
joel is such an important member of your team. he films everything, and at the same time pays attention to everything an picks up mistakes.. all while fliming...great work dude
@squidikka
@squidikka 10 ай бұрын
That and he asks questions or makes observations about stuff that a normal person not really deeply knowledgeable about this stuff would ask which helps people like me.
@Ebb1337
@Ebb1337 10 ай бұрын
Joel is the man !❤
@joebeezy9471
@joebeezy9471 10 ай бұрын
Press F to pay respect for the snap-on socket. F
@jameshatton4405
@jameshatton4405 10 ай бұрын
I was only thinking that exact thing; when Joel mentioned about tightening the bolts via the holes in the gears by slightly turning the motor over, and Rob unsure what they were going to do? Joel was actually a step ahead everyone.....he was already thinking about how to solve that problem before they got to it! 👍 I kinda think this way when ever I'm working with someone even working on something I'm not an expert at? What I mean is, that Joel has a very good spatial memory and he can visualise everything in 3 dimensions to solve things? Where other people might rely (not saying Rob here I'm generalising) calculations, Joel is picturing everything inside the mind 😉 So taking this all the way back to Joel's beginning, I have to hand it to Rob for hiring a media and camera guy that goes above and beyond his job! Now think about how many other KZbinrs are out there and all of their media/camera guys? What are the chances of getting someone like Joel? He's literally a 1 in a million..... So that comes down to Rob's discernment during interviewing👌 and that's something I struggle with? So I'm going to say congratulations right here and now and we haven't even heard it run yet, but after watching this video and everyone working together....I have confidence that this is going to all turn out great! 👌 Oh one last thing, congratulation to Tyson on the entire construction of the 12 rotar because he did what 3-4 people did today having had no or minimal rotary experience prior! That's just kind boggling to consider...... And fuck me dead the precision of the E-shafts is just perfection 😲 Can't wait to hear first start!
@JohnSmith-mt8fd
@JohnSmith-mt8fd 10 ай бұрын
Yeah, but never picked Dahms oil hand though..
@stephenskierski5633
@stephenskierski5633 5 ай бұрын
I am not an engineer or an engine builder I am a Machinist. This engine that Tyson and his team created is an absolute masterpiece. I have watched all of these videos from beginning to end, I have been extremely fascinated not only with your knowledge but the inner workings of such a unicorn. You should create a TED talk about this rebuild once everything is said and done.
@de-bodgery
@de-bodgery 6 ай бұрын
What happened to this engine?
@Sickoloko24
@Sickoloko24 15 күн бұрын
The owner doesn’t want to sell the engine so rob is not whiling to work on it anymore.
@de-bodgery
@de-bodgery 15 күн бұрын
@@Sickoloko24 How unfortunate! I was really looking forward to seeing this monster running!
@venivinivinci
@venivinivinci 14 күн бұрын
Thanks for letting me know to not even finish watching this
@patricktow2851
@patricktow2851 9 күн бұрын
@@Sickoloko24i’m confused, he has videos making the exhausts 4 months ago
@GTrainRx7
@GTrainRx7 10 ай бұрын
The attention to detail is INSANE. Props to Rob for that, AND for finding the issues that most people would have missed. Damn, you are good!
@austinfleck8664
@austinfleck8664 10 ай бұрын
Dahm*
@zachc2991
@zachc2991 10 ай бұрын
@@austinfleck8664 Thank you for your service
@DerekSmith816
@DerekSmith816 10 ай бұрын
That level of detail is necessary for such an enthusiast level of perfection for an engine like this. He knows what he's doing and we need good technicians like that.
@connoisseuroftigolbitts
@connoisseuroftigolbitts 10 ай бұрын
Where’s the 12 rotor dahm? 😂
@D4V3.0H
@D4V3.0H 3 ай бұрын
Just put the dahm thing together already this was 7 months ago and I bet he still don't have it built yet
@imsatanscott
@imsatanscott 10 ай бұрын
Man. I've been a machinist nearly 30 years and this is an absolute marvel. Can't wait to hear it!!!
@jerryrennfahrer5589
@jerryrennfahrer5589 10 ай бұрын
the mix of our 2 worlds weve always thought of as were makin parts lol.
@Q-nt-Tf
@Q-nt-Tf 10 ай бұрын
you'll never hear it. that dude is just a youtube grifter doing it for "the content".
@soulreaper359
@soulreaper359 10 ай бұрын
@@Q-nt-Tfclearly don’t know rob then.
@chun2s
@chun2s 10 ай бұрын
​@@Q-nt-Tfget tf out of here , you saw the engine was spinning really smoothly , that means that it will work .
@mohdhilmi4331
@mohdhilmi4331 10 ай бұрын
​@@Q-nt-Tfokay just wait and see bruhh😏😏
@UnfriendlyGarage
@UnfriendlyGarage 10 ай бұрын
Watched the whole thing, I can’t wait to see this thing run again. Also if im torquing a ton of bolts in a few different sequences, I like to use different paint color sticks to make a witness mark after I torque each one.
@Cereal_Killr
@Cereal_Killr 7 ай бұрын
When you build up and tear down a motor hundreds of times... It's amazing how you slowly become a master of said engine type! Your knowledge of the Rotary has become outstanding! ....Legend in the making we see here. Pretty cool!
@mickfitz76
@mickfitz76 10 ай бұрын
I've never experienced a video an hour and twenty minutes long feel like 15 mins. I want more
@karolwojtas4085
@karolwojtas4085 10 ай бұрын
true
@devilzcorpz8572
@devilzcorpz8572 10 ай бұрын
better than 95% percent of modern movies...im on the edge of my seat waiting for this project to have another video come out
@kevingollner552
@kevingollner552 10 ай бұрын
i swear it was only 20 mins. not till i saw this comment did i realize. wow
@Robb03
@Robb03 10 ай бұрын
Legit, I thought wow so long, I won't Watch all of it, but found myself wishing it wouldn't end
@RhoadsChristopher
@RhoadsChristopher 10 ай бұрын
I love that Isaiah started doing fab work and now he's basically a pro at assembling rotary engines.
@heisenberg19989
@heisenberg19989 10 ай бұрын
resourceful people diversify based on need rather than a certificate... this is what i learnt living on the shop floor means
@StupidFastJohn
@StupidFastJohn 9 ай бұрын
Definetely saw something epic like this coming from you over the years. Your engineering knowledge has always taken me back, not many brains out there like this 🤙
@zzzzzsleeping
@zzzzzsleeping 2 ай бұрын
I watched the whole thing. Was like reading a bible.
@thegingergiant814
@thegingergiant814 6 ай бұрын
Thank you very much for always staying consistent with the content you produce. Everyone gets big and then goes mainstream content only. Just wanted to leave this comment as a thanks for being the guy that has and will continue to explain everything in a light but serious manner as well. Keep doing great things and I can’t wait to hear the 12 rotor start up!! Have a great day, get some rest. You all definitely need it after building this beauty of an engine.
@bobg3034
@bobg3034 10 ай бұрын
Rule of thumb with O-rings is if what ever your sealing has pressure in it the O-ring fits tight to the out side if it has a vacuum the O-ring fits tight to the inside. That way the O-ring can't move and deform.
@DaftFader
@DaftFader 10 ай бұрын
That's with the pressure/vacuum on the inside, with pressure/vacuum on the outside it's reversed. ;)
@dylanzrim3635
@dylanzrim3635 10 ай бұрын
@@DaftFaderthats the same as inside-out vs outside-in
@DaftFader
@DaftFader 10 ай бұрын
@@dylanzrim3635 It's actually a really important distinction depending on where there is pressure and where there is vacume specifically and if you are trying to keep pressure in or out, or vacume in or out. That is if you don't want your O rings to collapse when you're trying to keep oil pressure from the open oil pockets behind the steels from getting into your coolant line because you put the O rings on the outside of your coolant seal groove because "pressure = seals on outside" when the pressure isn't coming from inside the line pushing out, it's coming from outside pushing inwards and would crush the seals if put on the outside of the groove as OP sugests, getting oil into the coolant lines. Think about it in the actual application in this engine. 😉
@BearAerospace
@BearAerospace 10 ай бұрын
The even better rule of thumb with o-rings is just do exactly what the Parker o-ring manual/bible says.
@kasuraga
@kasuraga 10 ай бұрын
@@BearAerospace and dont forget to check McMaster-Carr if you need to order orings with specific dimensions and materials. Was a god send back in my paintballing days
@jamesdash1906
@jamesdash1906 10 ай бұрын
I don't know what is more amazing,that fact that someone figured out how to make a motor like this or the fact you (Rob) can figure out how to rebuild it and make it better !!!!!!!
@Jamie06340
@Jamie06340 6 ай бұрын
I work on cars all day. It nice to watch somebody work on an engine. That actually knows what they're doing. Great job, bro! It's the little things like hand sanding apex seals that shows the great workmanship you have👏👍
@bryanp4827
@bryanp4827 10 ай бұрын
OMG! Only just discovered you had this masterpiece Rob, and CANNOT wait to see more this journey with you guys! AWESOME!👍👍
@alksdng97834y
@alksdng97834y 10 ай бұрын
God I love Rob Dahm content, literally wait for it daily, and am more excited for it than any other content.
@estebanmata1251
@estebanmata1251 10 ай бұрын
I do the same thing, Rob’s content is quite amazing. I always try to learn more and more from rob, hopefully I’ll build a rotary soon and will definitely be following Rob’s recommendations
@NovaRedHead
@NovaRedHead 10 ай бұрын
​@estebanmata1251 I'm not planning on ever building one but I watch with the same fascination!
@ianmankersen
@ianmankersen 10 ай бұрын
Same.. I do like Alex at legit street cars too.
@johnm1008
@johnm1008 10 ай бұрын
The is literally the only hour and a half long engine build video I would ever watch
@can_with_beans
@can_with_beans 10 ай бұрын
Same, this is literally one of the very few channels I have the notis bell on for. It would be cool if he started premiering videos so we could sit and wait while hyped for new vids lol
@dayton191
@dayton191 10 ай бұрын
Rob I've been watching your videos since about 2014 and I gotta say you have an incredible way of steadily increasing your entertainment value without adding stupid gimmicks. I love how you're constantly learning more and pushing boundaries in the rotary space and bringing the viewers along with you. As an engineer I really appreciate all the technical details in these videos and I love watching the progression of your knowledge and expertise of rotary engines!!
@Y2BiT
@Y2BiT 10 ай бұрын
Same thoughts, couldn't have said it better
@jesuschristiscallingyou953
@jesuschristiscallingyou953 10 ай бұрын
This was so satisfying to watch! Rob would say something and I'd internally agree even if I had no idea. If he says so, then yes, ha-ha! He's the rotary engine expert!
@Comin_at_U_Live
@Comin_at_U_Live 8 ай бұрын
What a beautiful piece of art.. no reason why this couldn't be in any museum on the planet.. just gorgeous 🥰🤩🎉❤
@3089io
@3089io 10 ай бұрын
An engineering problem that is just always something I have avoided is custom o-rings. Like it's never been important enough for me to even think about looking it up but now seeing that roll and hearing the words "primer and glue" I suddenly have the ability to solve problems I couldn't solve before. Thanks.
@rhyangibson4
@rhyangibson4 10 ай бұрын
Most conveyer belt company's can create custom o rings for fairly cheap.
@alabaska182
@alabaska182 10 ай бұрын
It's fairly inexpensive to do vulcanization as well which is the best method to use for custom o-rings on the fly. I've used this when designing prototypes.
@evanchi9460
@evanchi9460 10 ай бұрын
Purchase Viton gasket rolls of whatever diameter necesarry, cut them square and clean with a razor, and super glue together. We use these regularly in custom gaskets for some window plates operating in industrial chip oil fryers. (400⁰ish @40psi.)
@3089io
@3089io 10 ай бұрын
@@evanchi9460 excellent. Thank you!
@evanchi9460
@evanchi9460 10 ай бұрын
@@3089io Didn't get to the part in the video where he basically covered exactly that, but it's certainly more common than I used to think!
@Dappersworth
@Dappersworth 10 ай бұрын
You could make a convoluted exhaust system to make it sound like every rotor is firing at a different time, would be kind of difficult but I'm confident tig daddy could make it in two afternoons and 17 red bulls lmao
@99milesaway41
@99milesaway41 10 ай бұрын
Man, that would sound absolutely insane, I'm with you, they should do that...
@Lucidbkeo
@Lucidbkeo 10 ай бұрын
I understand that this thing has gobs of power but an unequal length header like that would be pointless, this thing is supposed to be top tier, the best a rotary could ever be. it needs equal length headers.
@izzyplusplusplus1004
@izzyplusplusplus1004 10 ай бұрын
Even without that, double 18 combustions per full revolution is going to be absolutely insane no matter what plumbing he puts on the exhaust flow side. I love this whole project.
@i64fanatic
@i64fanatic 10 ай бұрын
It'd be a shame not to make the exhaust sound as sick as possible
@rhysbertrand8903
@rhysbertrand8903 10 ай бұрын
At 1500 rpm that's 18'000 firings per minute, which is 300 firings per second. You wouldn't hear each exhaust note firing individually.
@67F3camaro
@67F3camaro 6 ай бұрын
Very satisfying seeing something like this come together. Very exciting seeing it come together. Cnt wait for the next vid. Keep it up guys💯👍
@QuantumKatmusic
@QuantumKatmusic 9 ай бұрын
You got balls , this is a level of challenge I'd never attempt to do with any project, that's a one of a kind project , and your willingness to attack it isn't something to take lightly This is the kind of thing that reminds me that, as human beings, the stuff we are capable of is By the way, it looks absolutely incredible, can't wait to see it fired up😊😊😊😊😊😊😊000😊ⁿ⁰
@poopmcgee2410
@poopmcgee2410 2 ай бұрын
At this point, yeah it's ambitious but let's be honest it's about money more than balls
@albonfilms
@albonfilms 10 ай бұрын
Rob, you are an absolute animal! Great work by you and your team. This was by far the coolest automotive feat done on KZbin in perhaps forever, and it makes me so happy to see you pushing yourself and the industry.
@RoBert-ix6ev
@RoBert-ix6ev 10 ай бұрын
What task to do, what a quality show to watch!!! Thank you! At 1:02:22 I hope you noticed that piece of sleeve(or whatever it is in english...) before crushing it... Again, thank all of you guys for having us along!
@Evangesmellon3plus1
@Evangesmellon3plus1 10 ай бұрын
The crooked dowel pin?
@Stevo1361
@Stevo1361 10 ай бұрын
Ouch!
@RoarFossdal
@RoarFossdal 10 ай бұрын
I dont think it would have gone down if they haven't re-placed it, but it looked really scary 😮
@joel8230
@joel8230 10 ай бұрын
You can see in the last frames that the guy on the left notices it and Rob bends over to look at it
@RoarFossdal
@RoarFossdal 10 ай бұрын
Watched it in 0.25x, saw it clearly now
@xFR34KEEx
@xFR34KEEx 10 ай бұрын
Been waiting for this! Too many of my own projects taking my time. Amazing!
@mikemartinez661
@mikemartinez661 10 ай бұрын
This is gold man I’m about to binge watch all of this.
@brettyh1
@brettyh1 10 ай бұрын
Hey Rob we can really tell you invest back into your channel by doing absolutely mental stuff like this. Thank you
@SirBrian8492
@SirBrian8492 10 ай бұрын
My only regret about seeing this now is I know i'm gonna have to wait A WHILE to see them finally start this thing up
@MazdaMotion
@MazdaMotion 9 ай бұрын
Thanks! Almost watched it but read the comments first and you confirmed my suspicions 😂
@user-vh9rk6lm3w
@user-vh9rk6lm3w 9 ай бұрын
@@MazdaMotion😅?已弓 9:38 柜屬
@TheOpacue
@TheOpacue 9 ай бұрын
When's that happening then? :O
@bullhead360
@bullhead360 9 ай бұрын
You know there’s a video of this thing running?
@whitevortex
@whitevortex 8 ай бұрын
@@bullhead360im sorry where in the hell is that video?
@deanwaring6100
@deanwaring6100 10 ай бұрын
Incredible work taking on this engine..... I hope you can get it running sweetly 😊
@heegj
@heegj 9 ай бұрын
this video is just sooooo dense, and everything is interesting. you have a great tallent in explaining!
@jacobtapanes8244
@jacobtapanes8244 10 ай бұрын
Rob Dahm is the only guy who can have me watch a whole hour and a half video😂
@DanielNagy-ro4dq
@DanielNagy-ro4dq 10 ай бұрын
it doesnt even feel like its one and a half hour
@jessiebrader2926
@jessiebrader2926 10 ай бұрын
He had me well hooked until the Hair Loss promotion! Good night.
@scottdotjazzman
@scottdotjazzman 8 ай бұрын
Dunno man, The Car Care Nut is right up there for me.
@iamarawn
@iamarawn 10 ай бұрын
Rob is a madman as usual. This is some seriously beautiful work. Almost halfway in and i'm so so excited for this. 12 rotors, come on, this can't be real.
@landrelarose745
@landrelarose745 10 ай бұрын
Hey man, it's real. You most assuredly watched the video. Yes, I know why you typed that. It's quite difficult to believe that there's a twelve rotor rotary engine and that Robert Dahm is actually building it. It's quite amazing how much dedication he has for rotary engines. He possibly has as much knowledge as rotary engine engineers do.
@swandos2861
@swandos2861 10 ай бұрын
The firing order along is a thing of beauty, having done stress analysis of rotary’s, forces acting in that thing will be insane
@landrelarose745
@landrelarose745 10 ай бұрын
Yes, it's a torque monster. There's no doubt in my mind about that. As you know, it's the first and only twelve rotor rotary engine. Do any of you who read this know how much twist it will produce?
@anthonygibbo1881
@anthonygibbo1881 10 ай бұрын
Let's take some hats off to the guys that MADE it 1st and it's like this was meant to be, because with robs mad scientists type love for rotary it is just great, that we get to witness rob build it, shout out to you rob and the team, this is going to be something very special 👍🏼🙏
@abetownneufeld6057
@abetownneufeld6057 10 ай бұрын
This got my attention… HOLY SMOKES man!! This is awesome!!
@lukebrennan5780
@lukebrennan5780 8 ай бұрын
Ethan designing the manifolds! Very cool. Triple turbo's will be impressive.
@TowerCrisis
@TowerCrisis 10 ай бұрын
Rob, is the gear spline also 60 teeth? If not, then you have a certain grandularity of adjustment. For example if it had a 60 tooth gear and a 60 tooth spline, then yes you would only be able to clock it by 6 degree increments. However, if it has a 60 tooth gear and a 40 tooth spline, you can clock it by 0.15 degree increments by changing tooth position of both the gear and the spline. The best combination would be a 60 tooth gear with a 59 tooth spline. That way you can clock it by 0.1017 degree increments.
@kasuraga
@kasuraga 10 ай бұрын
Yeah, it looked like he was so focused on making the holes line up at TDC on every rotor instead of taking into consideration the fact that with two different spline counts, you have a LOT of adjustment in the gear timing by not caring about the overall position of cosmetic details like those holes. I learned that a LONG time ago that you could do that with gears. Instead of rotating the object you want properly timed and pushing it out of time, you keep rotating the gear till the teeth properly line up with your desired timing.
@harryhollaway
@harryhollaway 10 ай бұрын
I found you from the first 12 rotor video and have since watched your entire journey. Absolutely loving this now
@podulox
@podulox 10 ай бұрын
!! NEAT HUh !!?? !!
@josemartinezfumado3240
@josemartinezfumado3240 5 ай бұрын
I love it....really fine team of mechanics doing excellent engine assembly...I like how they adapt the seals with loctite......very interesting
@cuddebackfamily9479
@cuddebackfamily9479 9 ай бұрын
You talking and explaining everything made this video so perfect. Very interesting even for me know nothing about rotary.
@ThatHoodlum19
@ThatHoodlum19 10 ай бұрын
This is such a good watch. You can tell that Rob is LOVING the puzzle of the 12 rotor. I can't wait to see it fire up and hear it and all the learning that will come from trying to get it running good, both in tune and actual component health. Good luck, Rob. You got this!
@scoo73r
@scoo73r 10 ай бұрын
His machining work on those splines ( and everything else) is so impressive!
@davidmorin9198
@davidmorin9198 9 ай бұрын
So much good work on it ! Keep going guy’s
@q3aryoko
@q3aryoko 9 ай бұрын
all i can say is , Holy crap! you all are bad asses..The hell is this motor going in? The amount of prep time and expertise is absolutely lovely. Bravo Dahm. Killer man.
@bryanrussell6679
@bryanrussell6679 10 ай бұрын
I've always been more of a rods & pistons kinda guy, but that 12 rotor is mighty impressive. I hope it performs as good as it looks. BTW, I thought timing a DOHC engine was a pain in the ass. I can't complain about that now, lol.
@patrickmcdonald3427
@patrickmcdonald3427 10 ай бұрын
Same here! I play w/ Caddy 472/500's.
@s4ss.m8
@s4ss.m8 10 ай бұрын
I'll never complain about building a Barra motor again 😂
@wesman7837
@wesman7837 10 ай бұрын
Right? I was wondering how they are going to time this thing, is it going to have 3 coils, and 3 distributors? This engine is wild!
@bryanrussell6679
@bryanrussell6679 10 ай бұрын
@@wesman7837 I haven't seen a distributor since the 90s.
@TysonGarvin
@TysonGarvin 10 ай бұрын
@@wesman7837it will have 24 ignition coils.
@DjSiN71
@DjSiN71 10 ай бұрын
This was worth the wait. Boy, what a mammoth task. Full respect to the team.
@zburt5946
@zburt5946 10 ай бұрын
Super Impressive! Mind blowing!
@narrowgoat-scout
@narrowgoat-scout 9 ай бұрын
Soo much enthusiasm in this workshop 🙌 👏
@jeremymann8930
@jeremymann8930 10 ай бұрын
I am completely in awe of this, the attention to detail and the explanations are amazing. Thank you Rob for sharing this piece of automotive history with the world you are a top shelf guy
@heisenberg19989
@heisenberg19989 10 ай бұрын
fast boat history ....
@nottherealjk
@nottherealjk 10 ай бұрын
Couple things, have you guys ever thought of investing in an ultrasonic cleaner? I feel like it would be so handy for those small seals and springs. Also, you can't just tease us with that engine like that!
@nickkuhlmam1336
@nickkuhlmam1336 10 ай бұрын
they really are not that expensive either
@SilvaDreams
@SilvaDreams 10 ай бұрын
@@nickkuhlmam1336 Nope they are fairly cheap even for an industrial sized one he'd need for doing parts but it would help clean up those parts and get rid of all that carbon build up from the oil burning and oil on/in them
@tomstclair961
@tomstclair961 6 ай бұрын
I've never seen the guts of a rotary engine. This beast is a feat of machining. OMG!! The amount of springs and seals along with the complexity of this high rpm crazy engine is mind boggling. Great video. Can't wait to see this monster run . I've driven a rotary car before. It blew my mind . Good luck guys.💪💪💪🙏🙏
@BattlingWarrior85
@BattlingWarrior85 10 ай бұрын
That is awesome, cannot wait to see it assembled
@gmailisaretard
@gmailisaretard 10 ай бұрын
This is literally insane, you guys are amazing for going through this entire motor and making sure everything is dahm near perfect.
@tanyav7888
@tanyav7888 10 ай бұрын
With dead 💀 blow hammers 🔨 and 3 foot long cheater bars!
@chun2s
@chun2s 10 ай бұрын
​@@tanyav7888that is how you assembly every single engine , even Steve Morris that has 40 years doing it , do it .
@sunshine3x3
@sunshine3x3 10 ай бұрын
I was just saying to myself yesterday, "It's about time for another Rob Dahm video." Vicariously living my dreams through these videos, keep up the great work Rob!
@DAV4WSR1
@DAV4WSR1 10 ай бұрын
it's so crazy and fabulous, well done for getting into it, can't wait to hear the engine roar!! and to see it in a rolling chassis, it could win speed records with a good, very long gearbox
@FFandMTG
@FFandMTG 7 ай бұрын
Videos like this expose how little I know about cars/building engines lol. The thought process alone for the Eshaft setup just blows me away.
@jeremycartier7760
@jeremycartier7760 10 ай бұрын
Next thing you know Rob is going to make his own one fixing the issues this one has 😂
@xfrostyresonance8614
@xfrostyresonance8614 10 ай бұрын
I mean he DID kinda say that's the plan
@phililrahn2977
@phililrahn2977 10 ай бұрын
I’m not even 12 minutes into this monster of a video but I’m already so hooked. You are easily one of my favorite if not my favorite KZbinrs because you explain everything you do. And do things that are just mind boggling. You are a real motivator keep it up Rob.
@philiplytle
@philiplytle 10 ай бұрын
insane doesn't even begin to cover this build! so looking forward to the next step!
@darwinmauri1433
@darwinmauri1433 9 ай бұрын
Awesome video content and hell of a project. Can’t wait to see that engine fired up.
@crazyk_5902
@crazyk_5902 10 ай бұрын
You started turning the un oiled bearings and it started bellowing like the beast of an engine it is. Truly a masterpiece, thank you for sharing your experience and knowledge with us 😂
@danman2001
@danman2001 10 ай бұрын
First time ever watching a rotor engine being assembled, and it's the only 12 rotor in the world. Epic.
@Dstructeur1
@Dstructeur1 9 ай бұрын
There’s a few other actually or used to be a few years ago, you can find some videos. Nonetheless a stunning project !
@engineerjack6190
@engineerjack6190 6 ай бұрын
You're killin us here!....let's go with the 12 rotor already! Your channel is on the short list for favourites but damn, the waiting is driving me mad!
@b.d.ericksonii203
@b.d.ericksonii203 8 ай бұрын
2 million views shows how much we love rotary and respect you. I have a question that haunts me. Why doesn’t anyone make a larger displacement rotor? We are locked into the Mazda sized rotor for everything. Why not make a rotor with more displacement? I have a feeling you may know.😊
@TheSecondHandShooter
@TheSecondHandShooter 10 ай бұрын
"This will be a very compact video"......1hr24mins later........love you and the teams work Rob
@halofreak1990
@halofreak1990 10 ай бұрын
Well, it's compact compared to the amount of work they put in. Wouldn't be surprised if this video contains 3 full days of work on that engine
@lilfattyb
@lilfattyb 10 ай бұрын
This is a massive engineering challenge, props to you for doing it!
@haac4825
@haac4825 Ай бұрын
Unique Piece of ART.
@barmalini
@barmalini 9 ай бұрын
What a project, I started watching this video in my lunch break, and one hour twenty-four minutes later I still had my sandwich in my hand. That's the coolest thing I heard of, thtank you.
@andrews.
@andrews. 10 ай бұрын
Shop Class with Prof. Rob. Always exciting when he is pushing the boundaries.
@Kudalinny
@Kudalinny 10 ай бұрын
You gotta be by far one of the most dedicated person ive seen ever. This is a breathtaking project and i cant wait to see it run!!!
@zombieslayr83
@zombieslayr83 9 ай бұрын
what a beautiful video and this man has so much knowledge his team that aircraft hanger has stollen my soul i love you guys best youtube video ever very amazing project ...i want more
@bruceperron3796
@bruceperron3796 10 ай бұрын
Love to see you fuys fire it up.
@erickbernard8208
@erickbernard8208 10 ай бұрын
85 minutes of rotary heaven ❤
@alexjanito3404
@alexjanito3404 10 ай бұрын
The ability to understand and retain the unbelievable amount of math and geometry that make this whole thing work is just astonishing
@xbgtfella
@xbgtfella 9 ай бұрын
Like the simple explanation of the process. Top channel
@pkgoldopalhunting
@pkgoldopalhunting 10 ай бұрын
great stuff man cant Waite to hear it fire up
@randomdamian
@randomdamian 10 ай бұрын
Rob I must really thank you for making such videos, you help me think the right way. I don't have a rotary, just a normal 3 cyl 0.9 Brabus motor, but this helps me to think the right way. i would never thought to put the "glued" section where the intake is for it to be colder. How I said, your videos help to think the right way, because now i will be more aware of how I put also other things into my car.
@cutegamerboy
@cutegamerboy 10 ай бұрын
12 rotor motor would be the ultimate test bed for rotary parts, being able to do side by side comparisons on all the different seals and that’s so cool
@baribari600
@baribari600 10 ай бұрын
that's a terrible idea
@gtray7
@gtray7 10 ай бұрын
@@baribari600it’s a good *idea* but not well thought out. The 2 rotors make the best test beds. Easier to test ideas and experiment with materials and configurations. There is a reason why Rob tries things on the 2 and 3 rotors before they show up in the 4 rotor.
@baribari600
@baribari600 10 ай бұрын
@@gtray7 you don't use a one-of-a-kind engine that had to have costs hundreds of thousands of dollars to build (and "days" to assemble) to test $200 apex seals. that's just silly.
@ArchimedeanEye
@ArchimedeanEye 10 ай бұрын
No. The heat generated from this engine is not representative of a typical engine.
@swankshire6939
@swankshire6939 10 ай бұрын
Umm that's a terrible use case for this engine. Basically everyone in the world starts with the least amount of cylinders if they can. Keep it simple.
@PontiacsGarage
@PontiacsGarage 6 ай бұрын
Wow Rob. You and the guys knocked this out of the park. So much information learned. I cant wait to hear it scream at 9k rpms.
@kululv
@kululv 9 ай бұрын
wow, that was mind-boggling! unbelievable! so impressive!
@JustATypicalGinger
@JustATypicalGinger 10 ай бұрын
ayo it sounds like you guys have upped your audio game even just within the assembling montages, which gets my so very excited to hear thins thing go brr. I know y'all will do the world a solid and get as much high quality audio of this thing as you can. Truly one of a kind opportunity I'm glad you have Joel and the rest of the team there to capture and share it with us all :)
@joaopalacio2655
@joaopalacio2655 10 ай бұрын
I can't even begin to imagine the work put onto this video. From the actual build, editing, etc etc. Such a awesome work as always
@ba.se.ba.se.9356
@ba.se.ba.se.9356 9 ай бұрын
Geiler Bericht, wieder viel gelernt 👍🏼
@gavin__
@gavin__ 9 ай бұрын
Props to whoever edited this, you did a great job
@swealer
@swealer 10 ай бұрын
This is pure insanity and i love it!❤ Just imagine this thing in an 787b, flying down the old Le Mans straight and screaming at 12.000rpm 😮
@buck45osu
@buck45osu 10 ай бұрын
Mazda make this happen please.
@MrMorepower71
@MrMorepower71 10 ай бұрын
So much detail. Thank you Rob
@ProperMethodz
@ProperMethodz 6 ай бұрын
I can't wait to hear this thing.
@romie6466
@romie6466 9 ай бұрын
Wow, truly genius work
@timwise6876
@timwise6876 10 ай бұрын
Amazing ! Congrats on adjustments & re-assembly. Proof humans can achieve anything we set our minds to. In awe of the original design, machining and the realisation that your fresh set of eyes will hopefully steer this toward a successful modern tune.
@eryczakpl2337
@eryczakpl2337 10 ай бұрын
1:11:24 The montage was so quiet, you could sense the tension and focus, no unnecessary music, perfect
@traymoore9470
@traymoore9470 10 ай бұрын
Good video. Feel like I was in a MASTER CLASS..diffintly subbing..Dang learned a lot thanks Amazon job Guys
@Ryan.G.Spalding
@Ryan.G.Spalding 10 ай бұрын
Beautiful photography
@OutOfNameIdeas2
@OutOfNameIdeas2 10 ай бұрын
Incredible. Thank you for sharing the progress. You make nothing but masterpieces so I'm eager to see this being worked on further
@gavinsmith62
@gavinsmith62 10 ай бұрын
This was what I thought the future of engines would be as a kid, and although that hope never turned out it's so cool to see something like this still being made. Good to know there are still crazier things out there than a Chevy SB.
@alderpet7986
@alderpet7986 10 ай бұрын
Can't wait to see what vehicle you put this into and how it sounds and preforms
@jordans4348
@jordans4348 2 ай бұрын
20:22 🤣😄 had to rewind that. I'm like " Rob's never seen that before?" 😂
@MrManBearPigGuy
@MrManBearPigGuy 10 ай бұрын
Nothing makes my day like a video from Rob dahm
@swissmochaj
@swissmochaj 10 ай бұрын
Fingers crossed for y'all. BIG under taking especially documenting it all. Good luck team Dahm!
@maislongluuc230
@maislongluuc230 10 ай бұрын
The work done on it is such amazingly big
@DevilRazr
@DevilRazr 9 ай бұрын
I've watched you for a while. It's pretty cool you've become an expert on this stuff.
Using AI to build the 12 ROTOR for 5000HP
21:38
Rob Dahm
Рет қаралды 553 М.
Maxed out the BIG Turbo pushing the 4 Rotor to 2000 HP
32:28
Rob Dahm
Рет қаралды 811 М.
Sigma Girl Education #sigma #viral #comedy
00:16
CRAZY GREAPA
Рет қаралды 102 МЛН
Cute Barbie Gadget 🥰 #gadgets
01:00
FLIP FLOP Hacks
Рет қаралды 37 МЛН
ONE MORE SUBSCRIBER FOR 6 MILLION!
00:38
Horror Skunx
Рет қаралды 15 МЛН
Rotary Valves Make Normal Valves Look Silly - Why Aren't We Using Them?
17:14
driving 4 answers
Рет қаралды 1,7 МЛН
Spain is Living in 2050? Revolutionary 1 Stroke INNengine Analyzed
20:31
driving 4 answers
Рет қаралды 6 МЛН
I made a precision gearbox - with NO GEARS.
30:09
Not An Engineer
Рет қаралды 1,2 МЛН
How to fix the WORST sounding V12 Exhaust
27:34
Maisteer
Рет қаралды 1,2 МЛН
Ротор 12 секций 5500л.с! БЕЗУМНЫЙ ТЮНИНГ РОТОРНЫХ MAZDA 2023
13:48
Big Look Auto - Интересно об автомобилях
Рет қаралды 1,1 МЛН
The Engine That Was Banned From Racing😭 | Explained Ep.29
11:41
How One Man Made the Perfect Car
35:38
THE SQUIDD
Рет қаралды 3 МЛН
12 Rotor Engine Running- Different Angles
5:40
Tyson Garvin
Рет қаралды 2,1 МЛН
The Impossible Engine Speed😳| Explained Ep.28
12:30
337 SPEED
Рет қаралды 1,3 МЛН
Наглый подрезальщик на глазах ДПС!
0:58
ДВИЖЕНИЕ С УВАЖЕНИЕМ LIVE
Рет қаралды 6 МЛН
coil spring breakage while the vehicle is moving #shorts
0:17
opelservice kyiv
Рет қаралды 1 МЛН
НЕУДАЧНО Вычисляет Угонщиков🔥☠️
0:51
ИССЛЕДОВАТЕЛЬ
Рет қаралды 7 МЛН