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Double Driveshaft Explosion while Launching the AWD 4 Rotor. More torque than expected... 

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Oct 27, 2020

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Comments 100   
Joachim Singh
Joachim Singh Month ago
Is this another long pennzoil commercial or is it watchable?
CHRISTO YEAHHOE
CHRISTO YEAHHOE Month ago
Wise man once told me, “no admin runs” meaning please where at least some eye pro! (Especially with exposed driveshaft) Gotta keep the videos coming bro😂😂 hahaha glad you’re good
Luchace Fox
Luchace Fox Month ago
Hit 88mph.
Metaxa 7
Metaxa 7 2 months ago
shields around the drivetrain?
COVID-20 Lit
COVID-20 Lit 4 months ago
A lot of torque😆
Alouis Schäfer
Alouis Schäfer 4 months ago
4:40 see how that steel tube got smashed? Imagine that was your hand or arm...
Skipper
Skipper 5 months ago
i like cheese.
dudder86 dudder
dudder86 dudder 5 months ago
U gotta end the video like this all the time shit makes me not wanna watch the video
NeroKoso
NeroKoso 5 months ago
That's super dangerous to have that spinning there... For so many different reasons. >.
DeFreshS10
DeFreshS10 5 months ago
Hey rob, lock washers don't actually lock. Aerospace tries to not use them because they suck. Lock nuts, lock inserts, or a lock liquid are all more preferable than a split-ring lock washer.
Etienne Gignac-Bouchard
Google "NASA lock washer study". Really. NASA did a study in 1990. Lock washers are not effective. Keep up the good work and pushing the enveloppe.
Kas b
Kas b 5 months ago
Safety equipment at work! Agree on adding the second loop to protect the passenger. Glad you weren't injured even without anything covering the tunnel.
Jeremiah Bartlett
Jeremiah Bartlett 5 months ago
Blue and red loctite on errythang bruh
Kurt Sumthinorother
Kurt Sumthinorother 5 months ago
SLIPPER CLUTCH!!!!! BLACK MAGIC ✨
mason terry
mason terry 5 months ago
Amazing content. I can’t wait to build an AWD race car.
xCLU7CH Cl7Yx
xCLU7CH Cl7Yx 5 months ago
glad your okay you could have been dead in a second'! cover that up' make it bullet proof' imagine if u have a passenger and that happens' Man stay safe'
Fat_Cat
Fat_Cat 5 months ago
0:30 you're welcome
bumpindaisies
bumpindaisies 5 months ago
Was about to comment on the previous video that you need a shield over your driveshaft, then I saw this video.
AndyG
AndyG 5 months ago
Lucky escape...
Buggerlugz
Buggerlugz 5 months ago
So glad you're okay Rob, probably time to cover up the drive shafts before you're killed, or lose an arm?
Porkycheun
Porkycheun 5 months ago
12:50 That's a whole lot of Haas!
Procat Procat
Procat Procat 5 months ago
What has happened to the dog ?!
ElitetheHawkk
ElitetheHawkk 5 months ago
This may be the first ever record rotary to snap 2 drive shafts before an apex seal.
MrDJSkeptik
MrDJSkeptik 5 months ago
Ken Block is gonna smoke you. That was weak.
R W
R W 5 months ago
Jeez bro chill out
lscansir cured
lscansir cured 5 months ago
Bat out of hell More than like the drive-thru at McDonald's
Tank_gaming_ Offical
Jesus Christ you can tell this thing is a monster. Every time he launches this thing he’s gritting his teeth
albert bahoogadin
albert bahoogadin 5 months ago
@1.21 do you see the face of your friend standing behind you Rob...........that face realises exactly how close you just came buddy! Common sense and basic THOUGHT should be telling you NO MORE DRIVING THE CAR UNTIL THE TUNNEL IS COMPLETE...........or carry on risking life man!? P.S........rings around the shafts will not stop shrapnel Rob!!! Wise up man ffs eh! To Rob's family......get his head out his ass before he KILLS himself.....literal stupidity like I have never EVER witnessed before! 2k horses and exposed shafts......STUPIDITY! Sorry Rob, I love what you do man but being a lifelong engineer I gotta call it......finish the tunnel ok, you know and I know you know you daftarse. Take care about your life, people will miss you!
albert bahoogadin
albert bahoogadin 5 months ago
Will Rob ever admit just how close he came to serious damage or worse......does Rob even realise the seriousness of what actually happened??? I have to wonder :/
sweetj16real
sweetj16real 5 months ago
This is all part of the learning curve. Understandable to be upset about it but the test runs served their proper purpose. 🧠👍🏾
Tyler c
Tyler c 5 months ago
Just a quick recap, rotary's don't make torque like a piston engine, glad to see your fine, hopefully next time you test your launches you will be smart enough to put a floor in or some kind of protection
Mr. Guapo
Mr. Guapo 5 months ago
Respect to this man!
Reece Bower
Reece Bower 5 months ago
Dob Rahm
Chris Hartley
Chris Hartley 5 months ago
Dam I was just thinking you need to cover that trans cover . Glad your ok man
BigDipper907
BigDipper907 5 months ago
UPSETT USS NEVAA!!!!!!
Richard Whitaker
Richard Whitaker 5 months ago
This is the ONLY car I see dethroning the Hoonicorn
luc1d
luc1d 5 months ago
Bro...use nordlock washers. "Lock" nuts don't do shit
Silas Smith
Silas Smith 5 months ago
These are the kinds of things that happen when you "pretend" to build a car. Not when you build a car.
Silas Smith
Silas Smith 5 months ago
rob dahm is bragging about how sick the launch was and five minutes later in the video he's like "oh yeah that was a super conservative launch"
fortheloveofcake93
fortheloveofcake93 5 months ago
Every update on this thing is something broken. Whats the point where its just not worth it anymore?
Joseph Glazier
Joseph Glazier 5 months ago
Fucking $40k Human ninja blender
Keepit 300zx
Keepit 300zx 5 months ago
Giant bog* It launched like a bat out of hell! Lol ok
Reclaimer Auto
Reclaimer Auto 5 months ago
www.mazdaforum.com/forum/mazda-rx-7-33/joe-maddox-super-rare-1-100-1989-fc3s-gtus-rx7-2jz-gte-vvti-build-43602/ I have found and saved the rarest Mazda FC RX7 ever made! Now this car is rare. Really rare! Let me break this down really quick... Ever heard of the rare 100 GTUs rx7s? Only 40 have ever been claimed and only 11 are confirmed at the time of this posting! Here are the rarest rx7 FC3S models: 1500 10AE Turbo models 1400 infini 1000 winning limited 150 final edition convertible 100 GTUs... out of that 100: 83 red on black 10 black on black 7 white on blue There was only 100 GTUs models created between 1989 and 1991. If you own one of these rare models sign your car up to the registry list here on any of the rotary forums! There are rumors about a restamped GTUs model... The entire origins GTUs owners thread on the rx7club was modified, icemarks claims deleted, registry list changed to have a confirmed section and the mods agree there are not enough GTUs models to have the restamped. If you want the full story behind the restamped models: www.mazdaforum.com/forum/mazda-rx-7-33/restamped-mazda-rx7-45926/ www.rx7club.com/2nd-generation-non-technical-pictures-198/restamped-mazda-rx7-1148475/ If you have a real GTUs you can register it here: www.mazdaforum.com/forum/mazda-rx-7-33/official-mazda-rx7-gtus-owners-club-thread-44477/ www.rx7club.com/2nd-generation-specific-1986-1992-17/mazda-rx7-gtus-1148362/
HULKGQ Nissan Patrol
Looked like a cast peice?
AboveAverageDetailing Productions
“That lunch was so good” * while bogging down during your launch*
Brent Big
Brent Big 5 months ago
I thought the same thing. Terrible launch
ziaa85
ziaa85 5 months ago
Helical spring lock washers are complete trash and do absolulty nothing. There is a reason why nasa doesn't use them. If you wanted something that works nordlock is the only way to go.
Jake
Jake 5 months ago
Bet it was sorted
Joseph Andreuccetti
Joseph Andreuccetti 5 months ago
You think it’s because the car has TQ? Dude your side stepping the clutch and causing drive train shock. You can break anything like that because it’s not meant to be that way Bogging will break parts
Joseph Andreuccetti
Joseph Andreuccetti 5 months ago
Nothing should be driven with a expose drive shaft like that It can and will kill you
Impossi Bru
Impossi Bru 5 months ago
'Rotaries can make 1000HP but still make no tou... oh.'
LookMaNoHands
LookMaNoHands 5 months ago
The year is 2025, The 4 rotor is still being put together..... haha
Chad Mowery
Chad Mowery 5 months ago
Many project cars never find a true "completion" and when you throw in a build of high caliber it just makes it worse lol
Justin McDermott
Justin McDermott 5 months ago
Fuck man how had safety not been a consideration from the start. Dumb as
Eventide
Eventide 5 months ago
You could change the transfer case to a V35 electronic style transfer case to eliminate the hydraulic system. Although not sure if it will handle the torque and power.
Denchik R33
Denchik R33 5 months ago
Rob clearly hates criticism.
bergrud
bergrud 6 months ago
Wtf. You launch with everything open. This car will for sure kill you.
oliverhite
oliverhite 6 months ago
Definitely didn’t launch like a bat out of hell. More like a bat with the bird flu
kain hall
kain hall 6 months ago
LOCK WASHERS DO NOT WORK! . proper torque and blue (or in this case, red) lock-tight is the only way to make sure stuff isnt going to back out. . im 26 years old.... mechanic all my life.....dad was a mechanic all his life lock washers work in SOME cases but lock tight, lock tight, lock tight...... . the crap works
Jacob Anderson
Jacob Anderson 6 months ago
Please cover the transmission tunnel before driving the car. You’re lucky you weren’t seriously injured.
Wind of change
Wind of change 6 months ago
That was so dangerous, this is what happens when you have a completely exposed driveshaft, we did warn you Rob, thank goodness you're safe.
My ordinary life
My ordinary life 6 months ago
Should of just stayed in it. Letting off on launch then adding that power again prolly put to much strain on the drive shaft
isick s2k
isick s2k 6 months ago
Saw that coming miles ahead
GHOSTBROWNZ
GHOSTBROWNZ 6 months ago
Cover that shit up Guy . Rx-7 is replaceable your parts aren’t replaceable neither on back order protect yourself👈🏽🤟🏽
BeastMode Boi
BeastMode Boi 6 months ago
The most unRX7 RX7 trying to kill it’s owner
Tyler Wallace
Tyler Wallace 6 months ago
Better safe than sorry man
Shock Value
Shock Value 6 months ago
wire locked. Insane horse.
Mr schwifty
Mr schwifty 6 months ago
Count your blessings you should be missing an arm.
I'm Batman
I'm Batman 6 months ago
I've got $100 that says Rob will now put shielding over the transmission before testing out again. Hopefully he's taken some time to think about how bad it could've been if gears in the trans exploded through the side of the housing instead of the sheering off the driveshaft mounts. We're glad you're okay Dahm, but bro, you're going to need to put something between you and that trans.
l200 V8 Adventure
l200 V8 Adventure 6 months ago
Its so odd seeing the car being pushed back with a bloke holding a fire extinguisher. I'm so used to back yard builds made by sketchy builders making shitboxes bent the laws of physics! Great video. 👍
Juan Pablo Rivera
Juan Pablo Rivera 6 months ago
0:39 Warning: Danger to manifold!
Brandon Dimmitt
Brandon Dimmitt 6 months ago
Safety glasses homie!!!
Brandon A
Brandon A 6 months ago
Coming from someone that has had a driveshaft break a hoop and beat my ribs to shit. Get a cover ratchet strapped in place at least.
Yosef Yah
Yosef Yah 6 months ago
The fact that the car bogged was an indicator not to continue pushing the limits... driver failure i think
J
J 6 months ago
Dumbest thing I have ever seen with that exposed driveline and also the coolest thing with that 4 rotor and awd.
4R Racing
4R Racing 6 months ago
That wiring under the dash 🤦‍♂️
Ricky LaFleur
Ricky LaFleur 5 months ago
he should of just collected everything for the build and hit up papadakiss to build this.
Filipe Moniz
Filipe Moniz 6 months ago
Hairloss by the age of 35? Huh im 10 years early on that party EDIT: Whatever hair im loosing, its passing down to my beautiful beard
Boris Apprentice
Boris Apprentice 6 months ago
Heli could the transfer case threads, more strength and reliability
Kj16V
Kj16V 6 months ago
Haven't finished watching yet, but I hope this convinced you to COVER THOSE DAMN PROPSHAFTS!!
Aiiidawg
Aiiidawg 6 months ago
this guy will never finish the car. I've been watching his videos for a long time now and shit always break lol.
Planetary13
Planetary13 6 months ago
Dude install Nord-lock washers. They work great. I had issues with my down pipe nuts loosening and using those lock washers solved that issue. Great build!
Sebastian Correa
Sebastian Correa 6 months ago
I've literally have thought about this when you were building the car' you could of gotten seriously hurt or even lost your life , glad your safe though
thefitoi
thefitoi 6 months ago
Rob, thanks for not doing what the rest of youtube does and putting the thumbnail clip in the BEGINNING of the video rather than making us wait over 15 minutes to see it at the end! 😁
Troy Aladi
Troy Aladi 6 months ago
glad you're safe rob keep being a legend
Justin Landrum
Justin Landrum 6 months ago
Genius.... I don’t need. A helmet or a floor panel or any form of PPE...
droopy aguacat3
droopy aguacat3 6 months ago
Nobody mentioned anything about that rotary looking bloody af when he started disassembling...😆
07jakclu
07jakclu 6 months ago
Is it me or is there a bonnet of an aventador on his garage floor? When he's showing the drive shafts
Chasen Luzzi
Chasen Luzzi 6 months ago
Rob and the keeps commercials are great
Tyler Hayes
Tyler Hayes 6 months ago
Still not wearing a seatbelt and launching his car with no door.
Tyler LeDrew
Tyler LeDrew 6 months ago
Pretty sure in the last “test launch” video i said you were brave doing that without a tunnel
Jared Suderman
Jared Suderman 6 months ago
“ I don’t know much about pulling out” lmao
PNW Racing
PNW Racing 6 months ago
Dude you need a kevlar trans shield
Julian Sommer
Julian Sommer 6 months ago
Absolutely love your content man. No need to excuse yourself or defend the rest of the team. We know you're far down a path noone has ever walked before. Great people have great haters, though. But that's what you guys are, a great and incredible team. Never stop!
Ric O'Shai
Ric O'Shai 6 months ago
How do you get away with doing this on a public road ??
Darren Boxhall
Darren Boxhall 6 months ago
If it made torque, you wouldn't need antilag
Jesse Renn
Jesse Renn 6 months ago
Haven't had a chance to watch this yet but saw the thumbnail and immediately thought "I had a hunch something like that was gonna happen eventually"
Camden Crotwell
Camden Crotwell 6 months ago
I was watching a video with my homie before this and I was like I really hope that shaft doesn’t bust
Mike Key
Mike Key 6 months ago
Hate to say it, but if there was a drivetrain failure and the trans seized, that yoke broke due to the momentum of the car and the grip of the tires. Not broken from engine torque.
Naijeru Sama
Naijeru Sama 6 months ago
Mate why tf do you keep driving the car without covering the trans and drive shaft I have never seen someone so careless about a safety feature like that. Just do it literally every vid is filled with those comments
Sjoer van der Ploeg
Sjoer van der Ploeg 6 months ago
You have to be more alarmist about hairloss man, it starts after 25 and by the time you are 35 you own the most expensive clippers you can find to eliminate the barbershop!
FreshDoughBoi28
FreshDoughBoi28 6 months ago
A v8 could never
The Dutch Texan
The Dutch Texan 6 months ago
Rob Dahm: This is for everybody who says rotaries don't have torque. Also Rob Dahm: There was never a moment past the launch where I actually felt like an insane amount of torque. All jokes aside, boy I am happy you didn't get hurt. Definitely got lucky there, in more than one way! Does this accelerate the plans for a shield to make sure your car will never be able to blow chunks on you again?
4dshow
4dshow 6 months ago
America : safety why don’t you take a break, like permanently.
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