I build my strongest 3 Rotor yet! 1200 HP

209 549 Näkymät

For more information about Valvoline’s VR1 visit www.valvoline.com/our-products/motor-oil/vr1-racing-oil
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AWD 4 Rotor Video Series: bit.ly/2QiFduE

  • That dial test indicator is actually more accurate than a regular dial, those hash marks are half a thou and not a full thou.

    That Red MachinistThat Red Machinist5 päivää sitten
  • @Rob Dahm are you balancing or lightening your rotors and rotating assembly? na 20g weight difference is quite big... I had my old school 13b bridgeport (GSL-SE block running NA) fully balanced and rotor weights matched , its standard practice in New Zealand when building motors.

    Jim PilcherJim Pilcher8 päivää sitten
  • best teacher ever ,profesor dahm!

    David GonzalezDavid Gonzalez10 päivää sitten
  • Best channel I’ve EVER come across

    jetr332jetr33212 päivää sitten
  • If he does anything over a 4 rotor, I'll lose my mind.

    Jus SkiJus Ski15 päivää sitten
  • What the hell was the flying 🪰 noise

    DannyDanny18 päivää sitten
  • This is so satisfying to watch :O

    TapziTapzi19 päivää sitten
  • It sounded like a steam engine getting up to speed when you were spinning that E-shaft lol Also surprised to see you using that oil pan

    pricey0986pricey098622 päivää sitten
  • 41:04 robs 3cyl hit and miss

    Cortnie SmithCortnie Smith22 päivää sitten
  • This was so damn cool to watch. You're the goat Rob, kudos.

    Joseph WhiteJoseph White23 päivää sitten
  • Rob, I want to buy one of your rotary engines. Please, sell one. :D

    Bruce HandlonBruce Handlon23 päivää sitten
  • wtf this has 1 hour, it didnt feel like it :v amazing video

    FoxFox23 päivää sitten
  • When you're confident you'll make 1000+ HP with an engine built with worn parts because the main test is on whether adding strength to key points of the engine is the purpose of this project. I do really hope this three rotor gets the proper attention later down the road. If this mishmash of worn and slightly unbalanced parts makes 1000+ HP, imagine if it were a properly built engine. Also waiting for the C8 rotary Corvette.

    Jose RiveraJose Rivera25 päivää sitten
  • I love watching your videos but everytime I watch your videos I just feel stupid and dumb because I know nothing about rotary Motors but it is also interesting a neat to learn a rotary motor actually seems like it's easier to work on than a piston motor

    Bryan McGuireBryan McGuire25 päivää sitten
  • make sure you bolt things on in the propper patterns

    p3rerang3p3rerang326 päivää sitten
  • Rematch with hoonicorn please

    Abdul AzizAbdul Aziz27 päivää sitten
  • What is that sexy favourite skippable song at 45:17? pls help For....Research....of Course...pls YOU PUT SEX IN MY EYES!! DAHM YOU ROB!

    Nisemono YarouNisemono Yarou28 päivää sitten
  • fiworld.info/goon/p5_Jmoecr6aohKc/videot.html

    ben doverben dover28 päivää sitten
  • You need to talk to the Vargas brothers my man. Bullet proof that 20b

    ryan jenkinsryan jenkins29 päivää sitten
  • 20 Gram difference absolutely is NOT next to nothing lmao...

    ryan jenkinsryan jenkins29 päivää sitten
  • I've watched your videos for a while and also have seen your thread back then. This whole time I never put 2 and 2 together and realize you were the same person lol.

    jxtjxt29 päivää sitten
  • 53:44 Arnold schwarzenegger made an appearance

    awesomeness17dudeawesomeness17dude29 päivää sitten
  • 🎉 you use a torque wrench. The next goal is the wright sequence of the bolds

    Ru DeRu DeUukausi sitten
  • why do idoits alway claim some thing is bullet proof. when its bullet resistant to what calibur? that the question.

    Nathan DeanNathan DeanUukausi sitten
  • Sorry y'all got valves n' shit lmao

    Simon TSimon TUukausi sitten
  • DAHM 2024

    Michael ArringtonMichael ArringtonUukausi sitten
  • great work!! try assembly grease it is super tacky.

    Alexander FieldsAlexander FieldsUukausi sitten
  • The product you're looking for to keep metal from rusting while in storage is Jet Lube 12/34, I sprayed a head for a 32L Cat that had to be flown to site and the bag it was is I sprayed with 12/34, the site tech guy called the shop, asking what the product was, because it was in pristine shape, also on a side note 12/34 has millions of uses, gun oil, lube to protect other greases from absorbing moistures.

    Barrens chatBarrens chatUukausi sitten
  • so fun to watch that i didnt realise it was almost an houre before next to the end

    Didrik SaastadDidrik SaastadUukausi sitten
  • All the excitement Rob has when he talks about developing his rotaries... I imagine a surgeon speaking with the same excitement as he develops breast implants.

    Floortile83Floortile83Uukausi sitten
  • Amazing talent bro.

    Wayne the BrainWayne the BrainUukausi sitten
  • 14th of March is my birthday, so thank you for this, Rob.

    DreadlockyxDreadlockyxUukausi sitten
  • Your welding has come so far in just a few months. Nice work Rob!!!

    Rogue FabricationRogue FabricationUukausi sitten
  • 2023: Rob Dahm makes his own rotary engines in 10 seconds

    Scale Model VampScale Model VampUukausi sitten
  • 46:32 stacking dimes NBD

    Christian NavarroChristian NavarroUukausi sitten
  • can you do a single rotor small vehicle soon? pit bike or gocart maybe

    Chris WoolvinChris WoolvinUukausi sitten
  • Race the Hoonicorn again.

    ben doverben doverUukausi sitten
  • Yo camera guy u good af but we need that shitty camera work so it feels like a real rob dom vid

    Long live king xLong live king xUukausi sitten
  • I watch this like I watch a netflix show

    Corentin ItzelCorentin ItzelUukausi sitten
  • Sooooo much silicone

    Jason BlankenshipJason BlankenshipUukausi sitten
  • Lol

    Jason BlankenshipJason BlankenshipUukausi sitten
  • Dat poor Dell charger

    razorgrazorgUukausi sitten
  • Please make mention of the SEMA link for folks to sign the petition for the latest EPA regulations that would make this build and any other modifications illegal on a federal level.

    E CliftonE CliftonUukausi sitten
  • Rob dam it now I need to get my fc vert running.

    opeope12opeope12Uukausi sitten
  • all of the beans.

    xqrxqrUukausi sitten
  • Dowels closing together: Rob: God thats so cool, you hear that, wow so cool

    Isaiah CamarilloIsaiah CamarilloUukausi sitten
  • Call Vargas Make your life easier

    JOSE ValienteJOSE ValienteUukausi sitten
  • One of ur best videos yet Rob. Rotary Don...

    joe tortorajoe tortoraUukausi sitten
  • you my friend are an inspiration ! i love how any job can be done yourself even if it means failing a few times before getting it right. Knowledge is priceless and you can never have enough of it !

    Abdul ElaliAbdul ElaliUukausi sitten
  • sounds beautiful

    Auto Body EverythingAuto Body EverythingUukausi sitten
  • Rob obviously doesnt understand stress risers

    Chuck.U.FarleyChuck.U.FarleyUukausi sitten
  • Why he look like realistic minecraft steve

    Yiffster owoYiffster owoUukausi sitten
  • Rob - “Fall or de-beed or some bullshit like that” I love when this man swears 😂😂

    Arshad NizamdinArshad NizamdinUukausi sitten
  • Why didnt you make a metal frame for the oil pan, something that looks like a gasket but it sits on the oil pan lip between the bolts and the pan? That way theres consistent pressure and not just where the bolts are mated and it wont stretch the pans mating surface.

    Auto Body EverythingAuto Body EverythingUukausi sitten
  • That test indicator reads in .0005 half thousandths. Your end play was .00075. Just over a half thousandth.

    Russell WalkerRussell WalkerUukausi sitten
  • So out of sheer curiosity why don’t you use full thread bolts?

    Jonathan ElmerJonathan ElmerUukausi sitten
  • What if you machine bloks to keep the mid iron and first cylinders in and rotate it on the bench? Could make sure you are not crushing seals and wouldn't need to guys to put it together.

    sutiikotaasutiikotaaUukausi sitten
  • Rob, when are you going to get with Tavarish and help him with his rotary?

    RyanRyanUukausi sitten
  • One thing I learned long ago is to never torque or remove tension bolts with the flywheel nut off. I hit the threads on there and ruined an e-shaft once.

    Jesus Cales-RodriguezJesus Cales-RodriguezUukausi sitten
  • Loquito killer he is the fastest 20b

    Carlos MatosCarlos MatosUukausi sitten
  • Yo Rob check out Loquito killer is for all Rotary Engine

    Carlos MatosCarlos MatosUukausi sitten
  • I have to say I've never been a huge fan of rotary cars until I started watching Rob's channel. This shit is fascinating, I can't get enough of it now. Any plans to paint the 4 rotor?

    RossRossUukausi sitten
  • I sub when i watch your triumph after your parts got snatched make me not give up on my project.

    Jinan HwasalJinan HwasalUukausi sitten
  • Shouldn't you wear gloves when dealing with engine parts or does it not make a difference?

    Charles LastnameCharles LastnameUukausi sitten
  • This has to be the ongest epìsode yet! Nice :D

    FLAT OUT FTWFLAT OUT FTWUukausi sitten
  • Meow

    MicamicamicoMicamicamicoUukausi sitten
  • I love your work rob. I work as a cnc machinist welder and mechanic at a shop and you litaraly do everything i love. So fun watching your videos would love to visit your shop one day!

    jørgen rafaelsenjørgen rafaelsenUukausi sitten
  • Rob have you ever thought of using a 5 faced rota instead of a three - each rota then becomes the equivalent of 2.

    JellyUKJellyUKUukausi sitten
  • Rob u have a cnc use it or scan parts an download programs let it do it for u an learn electronicly lol

    BNRGTR32 radGTRBNRGTR32 radGTRUukausi sitten
  • @robdahm Is this the same RX7 that had all those black widows in it?

    Daniel BertDaniel BertUukausi sitten
  • Guy selling the iron: "You realize this iron is cracked right?" Rob: "Yeah cool. Im still gonna make 1000 hp with it." You're such a savage Rob.

    Daniel BertDaniel BertUukausi sitten
  • Are you going to add to that 2 rotor series playlist you started 7 months ago? I like that idea a lot

    TacospacemanTacospacemanUukausi sitten
  • He's tha bob Ross of rotors lmao ha ha Love Godlike yea ya ya :D

    Cameron PottsCameron PottsUukausi sitten
  • Excellent video

    SeriouslyForgetItSeriouslyForgetItUukausi sitten
  • Looks like oil..hmmmm.

    Ben SinorBen SinorUukausi sitten
  • this engine build was therapeutic.

    Ashley RodriguesAshley RodriguesUukausi sitten
  • I see 54 minute video from Rob Dahm. I am HERE for the long video. All knowledge no BS!

    Andrew ShehAndrew ShehUukausi sitten
  • I still don't understand why one of the sections is farther than the others. is it because you can't place an e-shaft without it? or is it just a wall and it doesn't affect anything? I may have missed the explanation of this

    ImNOKiAImNOKiAUukausi sitten
  • Really like the long-form video. It was great to be able to follow the whole process in one go.

    Jacob GantzJacob GantzUukausi sitten
  • Rob! you should drive one of the RX7's to Some Valvoline oil change spots for a sponsored vid!

    KingOfNinesKingOfNinesUukausi sitten
  • Rob going from apprentice mechanic to rotary engines guru in just about 3 years. And BTW teaches himself CNC to manufacture his parts. If this isn't an inspirational guy, I don't know who can be. Oh let's not forget the successful IT business he created by himself

    aurora2319aurora2319Uukausi sitten
  • I'm looking at getting a rotary engine to drop in my London Black Taxi... it's my first experience in rotary engines... should I just buy a blown motor, take it a part and learn from there? What would you recommend I start with?

    Bare Fam TingBare Fam TingUukausi sitten
  • Bugatti Veyron: You produce 1200 HP with that small kind of engine. Bugatti Veyron left the chat

    Olim PatherOlim PatherUukausi sitten
  • I'm not even a rotary guy, but god damn this is fun to watch.

    Dirty DogDirty DogUukausi sitten
  • Totally awsonne even i felt satisfied!!

    Graeme AndrewsGraeme AndrewsUukausi sitten
  • Semi pp engine i think i would balance and lighten and scallop the rotors, for higher reving.

    Sammy TurboSammy TurboUukausi sitten
  • oh MAN that sounds good, super jealous of even working on something like that, so sick!

    Jaydrum1991Jaydrum1991Uukausi sitten
  • Congrats rob! You have done amazing work and provided great content. Amazing. You have come so far

    J CJ CUukausi sitten
  • When you say it's because of, "Valvoline" the oil pressure for your credibility drops instantly to zero. You instantly start rod knocking. Keep this in mind you insanely talented and potentially full on mad scientist... credibility is important. I'm vomiting in my mouth right now, due to the disgust that has been shoved in it. Do better on the marketing front, please? I know, it's more complex than that...blah...blah...blah. Unless you mean Valvoline paid for everything the I doubt they did a damn thing in all reality.

    GoodballaGoodballaUukausi sitten
  • Next time use two short dowels, put the iron, remove the short dowels and put the long ones. Good job on the build, sounds good

    Gorenas _garageGorenas _garageUukausi sitten
  • Have you seen the liquid piston motors

    harvey hernandezharvey hernandezUukausi sitten
  • Every time I see Rob he makes me think of Shawn Spencer from Psych. 😄

    gijimbo1337gijimbo1337Uukausi sitten
  • Did anyone else notice rob almsot drink the oil at 47:13

    skyler Bruhhskyler BruhhUukausi sitten
  • Small things make people happy with projects. "I turned the wheel, and it turned" -Rob, with the happiest face on the planet.

    Tawny GahuTawny GahuUukausi sitten
  • Where is an 8 rotor

    James HolbrookJames HolbrookUukausi sitten
  • 11:30 - now I know why it's not that mass produce.. Great to see you back in shape #RobDahm

    Blinka BotBlinka BotUukausi sitten
  • Best vid so far. Cheers to you all!

    Κωνσταντινος ΝταλλαςΚωνσταντινος ΝταλλαςUukausi sitten
  • billet oil pan?

    AlexAlexUukausi sitten
  • if that's only like .0006 movement. Each big line is a thousandths, the little lines are half thousandths.

    Brad HughesBrad HughesUukausi sitten
  • i’m a rotary man but yet i barely watch any of your videos. that needs to change

    Cameron PerryCameron PerryUukausi sitten