How A Rotary Engine Works (In 60 Seconds)

[@EngineeringExplained]

**Channel Update!** This isn't a shorts channel haha, and likely never will be. Regular, long episodes will continue to be released every other Friday, as they have for the past year. This is just bonus content. :) That said... I'm going to have a Short for the next three alternating Fridays (between longer posts) to see if father algorithm takes a liking to that strategy. Ultimately, I'm in the camp of "good content wins out," so I put a lot of time into the shorts I'll be making, and if the impact is insignificant, I'll likely just retract back to only long form. I'd imagine a larger portion of subscribers to this channel are less interested in shorts, so this kind of content may end up reaching a different audience. If that's you, welcome! If you'd like to learn a bunch more, there are many rotary videos linked in the video description of this short. How they work in detail, why they ultimately failed, how hydrogen works with rotaries, it's all fascinating!

[@tinyjamaican]

I understand that father algorithm is pushing shorts, not a fan of them. I am a fan of your channel. Have been for a wile now, thanks for all the amazing content!

[@KentrYT]

Exactly what a shorts channel would say.

[@ayoubrabhi9798]

It will be cool if you do the omega one engine

[@wtpauley]

I like "shorts" because I can watch them in between work meetings, when I have 5-7 minutes to kill, something I can't do with regular videos. FYI, they do not need to be in the "shorts" format, just shorter.

[@chaosfenix]

So it would be interesting if you could do a video on LiquidPiston engines. They are kind of like a reverse Wankel. Maybe even could discuss the origins of rotary engines that had individual piston placed around the crankshaft for old planes. Along those lines would be interesting to cover turbine engines as used in vehicles like the Abrahms tank or the Chrystler Turbine. Lastly a video from your perspective on Rotation Detonation Engines like the new Gambit engine DARPA has been working on recently.

[@TKP1986]

Even in the model engine the apex seals are blown

[@CarloLeonKolega]

lmao was thinking the same

[@dartdude4084]

Original

[@nothingsurprisesmeanymore]

They are a great idea but are always let down by the finer points of the engineering.

[@thomaspc0]

It just seems that someone, somewhere could figure out how to fix that problem.

[@apexseal2811]

Hah

[@mrclown7469]

How A Rotary Engine Works: Boost ------>

[@danielbermingrud3655]

How I,V,W.Boxer Engines work : Pistons, seals, rods, shafts. o.o' uh oh.

[@average_RX-7_enjoyer]

I disapprove of this comment

[@daltonurofsky3145]

Me not knowing what apex seals are

[@shangariha]

​@@daltonurofsky3145 Yeah me too

[@ruthlesstony2133]

@@daltonurofsky3145 look up the definition of apex and seal and put them together. Pretty straight forward. Rotary engines are very sensitive to boost amd blow the apex seals.

[@frank2fisher]

Mazda was the only company to successfully mass produce a rotary engine. One great benefit of it was that the red line for rpms was higher than traditional engines

[@ghettoblasterpete4022]

Yeah after 60k miles the engine is screwed

[@thechosenone82517]

but needs much much more fuel than a normal engine.

[@w花b]

​@@ghettoblasterpete4022replace it bro. You bought the car so you have the budget

[@xm4366_]

​@@w花bbut not everyone buys or can afford a car

[@toddaulner5393]

Too bad they eat fuel like a v8 with way less power.

[@Deschain-um7jz]

"That's not a spinning dorito" RX7 boys: "And I took that personally."

[@emoticpen404]

As an rx7 boy I took it personally

[@stancedmonkeys4lter3d48]

Hey if you don’t like the rx7 you don’t gotta be gay about it.

[@whosimaki6710]

Fr😢

[@customregina9383]

Thirsty

[@sean5364]

@@emoticpen404 LS swap it, no balls

[@ja98470]

Had a freind in highschool with a rotory wagon- mazda I think, mid 80's. That car was scary fast. Every now and then it would get flooded and his dad would pull the plugs and did something to fix it. I figured he knew what he was doing because he was one of those guys Boeing would send to repair fueltanks.

[@genarosanchez3138]

I had one, and that was the only problem I ever had with it. Regular maintenance. It lasted over 100k miles. I loved it.

[@fabianmeyen1817]

In german this is a wankelmotor

[@fabianmeyen1817]

Only Mazda has build this kind if engine😂

[@sandervanderkammen9230]

Flooding means the engine is dead and needs a rebuild

[@chrisjosekuehl]

That was probably an RX-3, that’s one car od still love to have.

[@OdinWright]

not a car guy so this engine is gonna be a pain in the ass one day, but I'm still grateful my uncle got me an rx8. Nothing tops the sound and feel of that car

[@spray_cheese]

The LED lights to show the fuels compression state is very useful for demonstration, that was a bit challenging for me to try and understand when I first learned regular combustion engines until I saw a cutaway gif with the same fading colors showing compression and (edited)combustion.(I originally said “detonation” but I was corrected. And I can see where they are coming from. But in my defense. It’s a rotary😂)

[@kickinwinghotboi883]

Combustion* my guy. Detonation is no bueno

[@spray_cheese]

@@JumpingTuna you’re right, my bad. However it is a rotary so detonation isn’t TOO far off lmao😂🤙 cheers

[@spray_cheese]

@@kickinwinghotboi883 you’re right, my bad. However it is a rotary so detonation isn’t TOO far off lmao😂 have a good one🙏

[@404_VipersBite]

"That's not a spinning dorito" *YOU DARE QUESTION THE HOLY BRAP BRAP DORITO*

[@D4rkbl4d3]

Donut media subscriber too?

[@K1LB1L]

Rx-7

[@404_VipersBite]

@@D4rkbl4d3 perhaps

[@george-broughton]

I came to these comments to post something similar. Thank you for saving my time.

[@RJ-wx3fh]

*spinning wankel dorito

[@ctfuser0]

Bro is teaching better than most teachers 💀

[@SomesHlllll]

because talented students dont become teachers except few who are born teachers😅

[@masonfarnsworth1801]

Air+fuel+ignition=enegery/waste Congratulations

[@vincy7584]

I actually learned in 8th grade at school

[@uncertaintytoworldpeace3650]

Teaching was invented by idiots like thousands of years ago who were completely disconnected from modern technology

[@ronnieclay4]

fax💀

[@hashbrownz1999]

In an alternate universe, metallurgy allows for invincible apex seals but we just couldn't ever figure out those damn piston rings.

[@shperax]

In that world, no work would get done because it doesn't have enough torque to use in things like transports.

[@_M4X15]

We'd probably compensate for that with an earlier and more widespread adoption of turbos or hybrids. Either that or more trains for transport.

[@uncletiggermclaren7592]

@@shperax Never heard of drive chains?.

[@gabrielclark1425]

Cough Memory Alloy Cough

[@harveydent1731]

I wish my brain worked

[@MongooseTacticool]

"You wanna burn oil, son? Cause that's how you burn oil."

[@Thawhid]

Oh

[@noelius4481]

I see your move and raise you a faulty pcv valve.

[@YounesLayachi]

2 stroke

[@SHUV_IT69]

America comes in:

[@Goobr27]

Lol fr they drink oil like kool aid

[@philgiglio7922]

The RX3 I once owned impressed me with how quiet and smooth it ran. It was so easy to over rev it that a buzzer would sound to let you know it was time to back off the loud pedal

[@mewmew8932]

there should be a pedal in rotaries that increases the sound

[@snfriedm]

I once explained to someone how a rotary engine works in my schools bathroom.

[@konstantin.v]

What visual aids did you use? 😊

[@snfriedm]

@@konstantin.v fogged up the mirror with my breath and drew in it.

[@GameOver321]

Women bathroom I hope

[@ShainAndrews]

@@konstantin.v Toilet flushing of course..

[@mj6463]

@@ShainAndrews dropped a dorito in it and flushed it

[@purushottam7701]

This is known as "Wankel Engine". Invented by German engineer "Felix Wankel".

[@skipads5141]

That's all I ever call them.

[@HumanistGordian]

And there were actual cars and boats with this engine it worked pretty good.

[@DavyDave1313]

What a wankel

[@haroldkintmontero8899]

rotary engine

[@SM_zzz]

I worked with his grandson in the aviation industry, cool dude.

[@neilryan6258]

Please do a video on the liquid piston engine, it’s literally an all around improved version of this

[@sandervanderkammen9230]

LiquidPiston is a SCAM

[@diosantana2659]

LiTeRaLly

[@leandraleo281]

recently asked my brother to explain car sounds (ratatata, stutututu, brap brap). so now i can say that this right here is a brap brap

[@dewitthobson2279]

Also, there’s “potato, potato, potato”, the sound produced by a two stroke motorcycle engine.

[@uzeirgamazsi721]

The rotary is more of a EEEEEEEEEEEEEE then let go us the gas an its BRAP BRAP

[@synotheman]

Sorry for the late comment, but could you explain what you mean by ratatata and stutututu? I’m guessing it’s like in-line and V engines, but I’m not too sure haha.

[@uzeirgamazsi721]

@@synotheman stututu referes to the sound of the flutter from the turbo most commonly refferring to iconic nissan's DET and Toyota's JZ engines which have indeed 6 cyclinders.

[@hotlinefrenzy]

​@@synothemanthe widely known exhaust sound effect maybe (?)

[@M0nsoo00N]

In Japan, this is sometimes colloquially referred to as an "onigiri" (rice ball)🍙

[@Al-Hussainy]

Lmao

[@YounesLayachi]

Cute

[@mikurowl4473]

That's pretty good meme!

[@PiousMoltar]

Haha makes sense

[@Noodelzmop]

Or in America, a jelly donut!

[@creaturalshade7054]

I've always wondered about how they worked. I still have lots and lots and lots of questions. But this is a good start

[@ronthornton6398]

"That's not a spinning dorito you're looking at." YES TF IT IS 😤😤😤

[@Nomad_3040]

It's not spinning, its flying. It's the Magic flying dorito.

[@ronthornton6398]

@@Nomad_3040 lol I tried my best to keep mine grounded

[@uncletiggermclaren7592]

Also, they simply keep accelerating as long as you keep adding fuel. All of them have a "governor" that limits the fuel intake, to stop them spinning up till they explode.

[@starlitstreet]

diesels do that too

[@ManLikeEddy]

unlimited rpm hack

[@cookiemonster9804]

true man. if only there was a channel for this. i would love to watch their videos at 3am where random videos are the most intresting ones

[@Somerandomguyinthecomments]

Arguably one of the coolest sounding engines

[@hiiambarney4489]

Right behind a Lexus LFA... Because Ofc.

[@VanquishedAgain]

I.... disagree. High pitched not for me

[@mewmew8932]

Inarguably

[@deeferguson9272]

My FD was an incredible machine when it wasn’t in the shop. I think it was Road & Track that said it sounded like a Singer sewing machine.

[@danny1103]

I'm dreaming someday someone can revive the rotary engine and advanced its durability; so that people can say we rotary swapped the rice civic instead of LS swapped.

[@wumpusthehunted2628]

Develop apex seals that can take high boost and high revs. But the mileage will always be a nightmare. Expect the next big swap motor to be electric. But then range migt be as big an issue if the battery has to fit where the gas tank was.

[@ShainAndrews]

Steam power has a better chance of resurgence than that turd of a power plant.

[@wumpusthehunted2628]

Steam might make a good hybrid: parallel city/ series highway (like an accord hybrid). Not likely to make it out of R&D before batteries kill it so don't expect any serious effort.

[@ShainAndrews]

@@wumpusthehunted2628 Ahhh yess. We finally get to live that steam punk life! LOL.

[@asianboyyy117]

Mazda has already patented a new rotary to work with the hybrid system, and someone else has already made a rotary special design that works out the kinks of old tech, and brings it to market, they have a small company and are working on building a vehicle now. They go by the name "liquid piston rotary engine" or something. The future is full of braps

[@diveforknowledge]

Rotary engines are very efficient when properly maintained. They are also only properly maintained for roughly the first hour of operation.

[@TheDude50447]

By Design wankels burn oil and exhaust unburned fuel. Theyre the least efficient engine among the 3 main combustion engines.

[@culifabrizio1479]

@@TheDude50447but the fastest

[@TheDude50447]

@@culifabrizio1479 True, though that isnt a major concern in everyday driving. Even for me as a german with no speed limits on the Autobahn. Anyway if you get the revs high enough any combustion engine will lose efficiency rather rapidly. Interestingly enough its similiar for many electric engines as well

[@0maj0hns0n3]

I worked for Mazda when we were swapping these engines on the 04-06 RX-8s. Fun times.

[@sandervanderkammen9230]

Biggest engine recall in automotive industry history, Mazdalost 3 billion dollars on the RX8 fiasco

[@jeblian0]

Best KZbinr Ever

[@andresabah2747]

I appreciate your dedication man. I'm watching your videos as long as I use KZbin. That's must be at least 10+ years. Keep the torque!

[@Twizzlahs]

I've never understood why somebody doesn't find a way to use multiple rotors to balance out the heat diffusion, saving those seals a ton of stress

[@kermitthefragg]

You think there are no multi rotor engines? Lmao Tell me you have no idea what you're talking about without telling me.

[@Twizzlahs]

@@kermitthefragg never claimed to be an expert bud.

[@changsangma1915]

​​@@kermitthefragg .....or just simply tell/educate a little without apparently losing grip on humility jerking up to be a prick.

[@thehotbox9788]

@Tanner they have up to 4 rotor motors like Robert Dahm's rx-7 making like 2000hp or something, but the individual rotors still have issues not with heat but the seals holding up. I would assume due to constant one way motion, whereas pistons go opposite directions in cycles evening wear.

[@kermitthefragg]

@@Twizzlahs "I've never understood why somebody doesn't find a way" You're were very clearly acting like you knew they weren't a thing you salad.

[@frogger1580]

Your channel. Your channel is where I go to learn more about this stuff in detail

[@UniverseUA]

That's the best way I've seen someone promote their other channel

[@jdubskiwright2380]

The rotary motor at 10k rpms is a beautiful thing and an amazing sound

[@marduk3698]

For that explanation and sense of humor, You Sir earned a sub and my eternal respect and appreciation.

[@noeleljah9857]

"These engines go about it in a completly different way" Rotary: Proceeds to Work in the exact same way

[@HartyBiker]

They have some of the same principles, but surely you can see that a rotary does not work in the exact same way as a piston engine.

[@thomasarussellsr]

@@HartyBiker intake-compression-combustion-exhaust... That is where the similarity ends, right?

[@HartyBiker]

@@thomasarussellsr yeah pretty well. A rotary does essentially the same thing to the petrol as a piston engine but it goes about it in a very different way

[@Tsagan]

Rob dahm, the dorito king

[@Geneaux]

IKR! I was like "...but there is one."

[@yongling9825]

He's a total rotary madlad.

[@Sampletext2509]

Puertorricans are the Dorito engine Masters

[@djstatyk1540]

@@Sampletext2509 this

[@fuckwithsouthy]

Vargas brothers are the true Dorito Kings

[@prplprince8730]

My final project for mech engineering in solid works (3D design software) my group modeled a Mazda rotary engine. It came out perfect

[@under_wraps]

Love learning hands on with the 13b rew! I worked on piston motors my whole life and I was fortunate enough to finally be able to purchase my all time dream car a rx7 fd so now im learning like when I first got into cars and I love it!

[@edwardmulder3777]

watch Rob Dahm vids,

[@under_wraps]

@@edwardmulder3777 lmao I do!

[@justinminer1354]

Love when the Dorito goes from cool ranch to nacho cheese.

[@participatoroftomfoolery]

Its amazing how much human ingenuity is used on common everyday machines people rarely think twice about

[@potat1011]

“this is not a spinning dorito” yes it is

[@katinkafrauke2148]

Great video! but let's shift our attention to something productive. As we all know, becoming a successful person is not an overnight job, but the secret they use is what the middle class is hesitant to do, like the stock market.

[@eugeniozapacosta6390]

You're right and I think everyone should buy stocks, invest in cryptocurrencies and buy more stocks, this is the future. Anyone determined to live rich should be able to develop an investment mindset.

[@gyorgyikestefania5801]

What sets John Joseph apart from other account managers is his ability to comply. His managerial skills are second to none. With profitable weekly signals, one can only be grateful.

[@Patrick-xt7bm]

Who is this man everyone is talking about? Is there any way to contact him?

[@vandejong9343]

It appears that you have recently become a member of their business academy. I began my journey with an initial investment of $3500, with you receiving a commission based on the profit earned. I am grateful for the trust that has been established over the past few months working together and deeply admire his integrity and dedication to the job.

[@sxaft1320]

According to Sam, The Crab Secret is an ancient technique he learned long ago where "one can balance comfortably on to one hand, by using its other hand's fingers like the crab's claws." The ambiguity and confusing description of the Crab Secret has led many chat members to theorize about other possible ideas of what the Crab Secret could be. Some chatters believe that the true Crab Secret is related to a Grafted Scion from Elden Ring, likely due to its crablike appearance.

[@h.v.g7882]

Love the sound of the rotary engine 👌

[@Pseedholm]

I believe there is a channel for this. I think it’s run by rob dahm 😂🤣😂

[@devynlich00]

Damnit I was about to say that

[@Wutzmename]

Beautiful job 3D printing that rotary cutaway.

[@racrx7]

“Piston engines go boing boing, rotary engines go hmmmmmm”

[@jameslaramie8041]

Right up to when the seals blow and boing boing drives by laughing.

[@randybonner9870]

If the rotary engine was so great , it surely would be in alot more cars than it is today.

[@Tornado2409]

Rotary microwave

[@cjhowell6406]

Fun fact GM was working on one of these for the Corvette back in the 70s but it was abandoned due to the oil crisis

[@VanquishedAgain]

And because they make no torque at all

[@loonymiko]

Subbed simply for your effort in putting the model together. Looking forward to watching the rest of your videos

[@Ch4MMPBoi]

Would love a rotary lawnmower.

[@sudhirk1383]

Beautifully explained. Great job, thanks.

[@SD_Reagan]

when you already know how they work but just want to watch it work

[@yc__]

same

[@Branbran1993]

“That’s not a spinning Dorito.” Why yes, yes it is.

[@vatodad]

I had a car with a rotary motor back in the 70s. It was terrific! But there are a few challenges. The first is power at the low end... Super charging would help. But the acceleration at high RPM was fabulous! The second problem is exhaust. As with most 2 cycle engines, it is nearly impossible to meet the exhaust standards. The last problem is engine life. The seals on the road are where very quickly so it's difficult to have an engine go more than 70,000 to 100,000 miles before re-build. But one terrific advantage is weight. Because of the light weight you don't require as much power, and the handling is magnificent. It's also an exceptionally smooth engine. Overall, I loved the engine.

[@skanda1832]

The original RX-7 was the ultimate high school guy’s car in the late 80s, early 90s. You could swoop up a used one back then for like $2500. Throw in an Alpine deck, amp and two 12” subs in a box and you were big pimping. Best part was having a 2 seater so you didn’t have to drive anyone around except your date.

[@johnnichols3113]

I had a Mazda RX-7 that had a rotary engine. One of my favorite cars I've ever owned. Damn I miss that little guy. 😆 🤣

[@zsalt1221]

Nice short, informative, entertaining and promotes your yt well

[@karlrovey]

How a rotary engine works: it doesn't because the seals blew out.

[@drkcobra]

Well for those doubters, some of us are old enough to have had a Mazda RX2 or RX4 that we'd pull the RPM regulator off of and damn if they won't do 9000 to 11000 RPM! Yes, ultimately you burn up the ceramic bearings but they last a hell of a lot longer than you'd imagine and boy would they go like a bat out of hell!

[@JDuBz815]

This is my go to channel for things that are interesting, but take me a minute to wrap my head around.

[@degariuslozak2169]

*sees "wankel engines"* My right hand: My time has come

[@FNFleExZ]

German engineering 💪🏼💪🏼

[@mody1556]

German? i am pretty sure this was the Japanese rx7 and rx8 engine

[@KorashSyndikat]

@@mody1556 The "Wankelmotor" was invented by Felix Wankel.

[@FNFleExZ]

@@mody1556 A german concept like many things in our modern world today. In this video you can see a mazda engine, yes.

[@mody1556]

@@KorashSyndikat oh ok my bad

[@medizinatlas3809]

​@@mody1556 Look at NSU Ro 80

[@scottlarsen8788]

I used to rebuild these back in the 80s when I worked for Mazda. They were definitely interesting.

[@kingofmonsters7452]

i think they are not that efficient

[@stupidshethead420]

the worst 1.3L anywhere.. burns oil by design

[@stephensu4371]

this type of engine burns lubrication same as 2 stroke dose (by its naturally requirement), but 2 stroke can solve it by using with a blower (doesn’t matter supercharge or turbo) and direct injection in cylinder much cleaner, no burning oil blue smoke, no hydrocarbon goes to the exhaust. but this rotary…..

[@chitlitlah]

It does guzzle fuel. However, it only requires a half quart of oil every 3,000 to 4,000 miles. Certain manufacturers have denied warranty service on piston engines that didn't consume at least a quart per 1,000 miles and it's a hell of a lot better than that.

[@jamescutting543]

Define efficient. A rotary is crap on fuel and not as reliable as a piston engine but the power potential per cc is pretty impressive, especially with forced induction. Efficiency is not always how far you can get on a gallon of fuel. The sound of a rotary is also the most efficient way of removing female underwear...

[@demerzel24]

It's a Wankel engine. 😀

[@sportbikeguy00]

A marvel of ingenuity.

[@maršals_ierednis]

he is explaining the process in this fascinating way when in reality it follows the same basic principles of a 4 stroke engine

[@mattts4g]

Finally the first time i understand how it works!!!

[@Stolens87]

I had an RX-8, it was great

[@StreakingTiger]

My '93 Mazda RX-7 twin turbo had a rotary engine. It used a quart of oil every 3000 miles. But it ran 0-60 in 4.9 - anytime you asked it to do that. It would rev extremely fast.

[@thegamingsaiyan637]

I hope you have a lot of topics on car engines and just generally anything about the engineering behind cars because thats what im studying and the books are kinda boring hahah

[@wiredspeaker5658]

I had an 87. Never had a problem with that engine. Unfortunately did have issues with 2nd and 3rd gear grinding. Loved the car. For the money you couldn't get a faster car coming out of a corner. While gas was $1.30 it was good times.

[@connorkeegan3905]

This type of combustion is literally mind bending efficiency wise

[@vincentsablan732]

A lot of us older Mazda owners, already know this. For some of us, it's nostalgic...😊😊😊

[@Talonglow]

I learned about them a couple years ago in my tech ed class in high school.

[@bkkfarang4749]

Real good explanation 😊

[@AxeL05748]

You just got a subscriber man ❤your channel is really great and helpful

[@nyuthevlog2146]

I love how you end your sentence n ya I'm gona subscribe for that😁😁

[@brooklyn560]

If only such a channel existed oh well

[@atozvlogs866]

It's just amazing to understand thank you

[@user-agreement-disengaged]

Nice spinning Dorito, bro

[@lilshorn9404]

Best way to get people to subscribe. He deserves it.

[@tompilkington7379]

Worked pretty good in the Mazdas if I remember correctly. Pretty fast car too!

[@Gonken88]

For a short while.

[@wastyaza]

@@Gonken88 no apex seals?

[@NEUWRIGHT]

It's for guys who like rebuilding their engine twice a year lol

[@rodneycampbell5687]

Yea, great engine, that's why it was discontinued. Trust me, they busted a gut trying to figure out how to fix that engine. After all, there were boatloads of money put into design, engineering and producing that boondoggle. Finally, they gave up and walked away.

[@theherrdark4834]

These fanatical politicians want everyone in Europe to switch to full electric heating and transportation, and go to wind, solar, and water(no dams) as energy sources.

[@miked6523]

As a former owner of a mazda RX8, it would always be a nuisance to just back in/out of the driveway or drive short distances due risk of the engine “flooding”, you would have to drive or warm up the car before that simple task to avoid flooding

[@geigercourtier]

I subbed. Don’t disappoint

[@iCANT_BELIEVE_YOU_SAID_THAT]

So, did you find the KZbin channel that gives a detailed explanation how rotary engines work?

[@snowiethetoolguy]

Cool. I'm gonna build me that model...great idea!!

[@PSNPerfectNinja]

That would be an interesting channel. You should make it

[@janerikbjorvatn]

I love my little Rx-3 coupe, goes brap brap 😍

[@ToniPavletic]

The RX7 is happy with this one

[@petertr2000]

Loved my RX8. But honestly, the engine wasn't the reason, it was the handling.

[@diacomp1]

The narrator talks and sounds exactly like Mark Rober. I can't seem to get Phat Gus out of my head whenever I hear his voice.

[@mandelorean6243]

Revs like crazy, blows up fast too.

[@50mmnikonainikkor55]

Reminds me of only the Mazda Rx-7. What a great lookin car.

[@romeojoncas6662]

Love the led touch thats smart

[@KaylieRayne]

Now if we could only make the apex seals last forever lol. I personally love rotory engines, one of my dream cars is a RX7 to tune out.

[@BKAngmar]

Whaaaaaaaaat? You're telling me that's NOT a spinning Dorito???!?!? It looks just like one 😱😱😱😱

[@McGregor007]

The most incredible engine ever

[@ASeriousBlack]

Nice fishing 😂 masterful 👍🏾 subscribed

[@fanprocar]

In my 4 year old cousin’s KZbin kids I saw that you have a channel there too.

[@777vp]

Well if is a spinning Dorito… we love the spinning Dorito..

[@knifedance2402]

Aw geez, got a little layer separation there. I’d lighten up a little with the cooling fan, do slightly thinner layers, and maybe reduce the wall count seeing as it’s not a high-stress component.