Engine build time-lapse 840-hp Dodge Demon Hemi V-8 | Redline Rebuilds - S3E1

We love doing Redline Rebuilds (almost) as much as you enjoy watching them. And when Dodge offered up the supercharged, 840-hp, Hemi V-8 out of a Challenger SRT Demon for our magical time-lapse treatment, we couldn’t say yes fast enough. Be sure to stick around until the end to watch us put that power to the ground.
More details on the project: www.hagerty.com/articles-vide...
Thanks to our sponsor RockAuto.com. RockAuto.com is an auto parts retailer founded in 1999 by automotive engineers with two goals: Liberate information hidden behind the auto parts store counter (by listing all available parts, not just what one store stocks or one counter-person knows), and make auto parts affordable so vehicles of all ages can be kept reliable and fun to drive. Visit www.rockauto.com/?a=HG-21Q3-ASRR to order auto parts online 24 hours a day, 7 days a week, and have them conveniently delivered to your door. Need help finding parts or placing an order? Visit our Help pages for further assistance!
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Like what you see? Watch our other series including:
Redline Rebuild | Engine Time-lapse videos from start to finish bit.ly/RedlineRebuild
Barn Find Hunter | Tom Cotter searches the country for abandoned cars bit.ly/BarnFIndHunter
Hagerty's Daily Driver | Industry news, buzz, and interviews bit.ly/HagertyDailyDriver
Chip Foose Draws a Car | Reimagining popular cars with new designs bit.ly/HagertyChipFoose
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[@Hagerty]

More details on the build: www.hagerty.com/articles-videos/articles/2019/01/23/redline-rebuild-dodge-demon-hemi-time-lapse

[@b_man3179]

Song ?

[@stubones]

Hagerty this is the coolest thing I’ve watched in a long time!

[@jiveturkey9993]

You guys got good jobs.👍👍

[@Hagerty]

Couldn't agree more Bill! Thanks for being a fan.

[@Hagerty]

Happy to entertain. Thanks for being a fan!

[@martinbernal5663]

Can this dude put my life together

[@HydraulikStrength]

😂😂😂😂😂

[@martinbernal5663]

john brown 😂😂

[@cleanmotorsportracingassoc6525]

Damnnnnn dude it’s in that desperate of a rebuild time 😂 like whatever wore his life down needs modifications 😂

[@cleanmotorsportracingassoc6525]

Hahahah he can rebuild engines not rebuild lives he’s not a life coach😂😂😂

[@martinbernal5663]

CleanMotorSport RacingAssociation ever heard of a joke before?

[@ajvdub]

The production quality on these videos is unreal!

[@mehdihajali3472]

The sound of the supercharger from 00:00 to 00:04 is just awesome

[@zimmermanlandscape9287]

It’s cool there are still people out there who are interested in keeping these old pushrod motors going. Good vintage build!!!

[@dgk_53]

Vintage?

[@zimmermanlandscape9287]

@@dgk_53 yes. Modern cars have overhead cams. Harleys have pushrod engines

[@mohammadadil4175]

@Zimmerman Landscape I'm confused. This is an engine from the Dodge Demon, it's not vintage by any means.

[@graphitedak04]

Is there anything this guy can’t build? Respect!

[@Hagerty]

We keep trying to stump Davin... but he figures it out every time!

[@antecale4619]

No

[@edcar8713]

Give him a 20b rotary

[@yucoseko6362]

@@Hagerty how about rotary😀

[@BF26595]

A radial aircraft engine!!!

[@TheCrusherOfficial]

can you please make this type of videos about 15min long?

[@N1RKW]

Agreed. My one and only complaint with this video is that it's over too soon.

[@DjRollu]

I agree that idea too 🤤🤤🤤🤤🤤🤤🤤🤤🤤🤤🤤

[@adrianswan3643]

So just pretty much just slow down the video a bit and boom 15min

[@chanakyasinha8046]

Play it at 0.25x, thanks me later

[@1jozy1111]

@@chanakyasinha8046 less frames

[@deathproofpony]

And we see the most important tool in the shop: a cup of coffee. Without it, nothing is possible.

[@robbiefrentz9427]

Some Guy That’s how it is at my shop lol

[@cleanmotorsportracingassoc6525]

Hahaha personally the caffeine keeps the workplace alive and also adds an extra boost in there 😂 at least for me it would I ain’t even touch a fucking coffee cup and I’m mr fucking skippy 😂

[@danieledwards1081]

Can't get enough of these time lapse engine builds... awesome

[@issacortiz]

You have got to be kidding me with the cinematography!! I could watch these all doggone day!!

[@fuzzion5999]

Wow! Can't even imagine how much work went into those "magical" moments. Props to you guys👍

[@Hagerty]

Haha... yeah, there may have been a cold beverage break here and there to get us through some of those parts!

[@boobizzy863]

@@Hagertyyou guys are awesome!!!! Real Mopar dads!!🫡🫡🫡🫡💯💯💯💯💯

[@jostrander71]

So many parts it's amazing how we just take for granted getting in our cars/trucks every morning and fire it up with no issues for 7-10 years. So many more parts than a EV.

[@gargoylekingGWO]

This dude is some kind of warlock did u see how he had the parts go were they was supposed to by themselves i respect 🙌 ur magic my friend

[@GrotrianSeiler]

If KZbin doesn't give these videos an award, there is no justice. They are SO remarkable. Well done, all of you.

[@rangerst_870]

GrotrianSeiler KZbin doesn’t give awards like that, I don’t think.

[@lwjw3184]

I know how long it takes to complete just a couple of bolts using the still photography animation process. So my hats off to this film team who made this possible. I love it and I'm pretty sure 98% of your viewers love it too.

[@karrobba]

Editing this video probably took longer than putting the engine together.. love it

[@philippeguittard188]

My dream.....A neat garage, space, skill , proper tools , good coffee........and time.....Congrats folks !!!

[@_nicolasayala]

That scenes with the Demon being started and the no hands animations are so freaking good. Tremendous quality. Hi from Argentina Hagerty!

[@SavageBunny1]

I love HEMI's so much, I painted my BMW block HEMI orange when I built it from the ground up.

[@mistermister8998]

Martini is a wino if it was true love, you’d sold the bmw and bought a mopar with a hemi in it.

[@oiltoast3723]

HEMI swap it.

[@n10cities]

@@oiltoast3723 Via the RoadKill method! Would love to see Finnegan & Freiburger attempt that!

[@colemanbinyon7063]

Budgetgang

[@joeishere500]

NO YOU DIDN'T

[@DevInvest]

I love these time lapse. I have a pretty severe spine and shoulder injury I’m dealing with and these & similar videos on various topics help relax my mind from the pain. These are very therapeutic and informative.. Well done Sir.

[@jimsmith9912]

Thank you for showing that. What an awesome clip of making the engine of the beast. That's like a work of art, only better because you get to enjoy it both looking at it and behind the wheel. Well done Dodge.

[@feofilboroba8466]

Пацаны, вы молодцы! Очень позитивное видео. С каждым разом всё больше игровых моментов и динамики. Здорово! Спасибо!

[@tntantoine]

You guys are getting better and better with the editing of these rebuild videos, love it !

[@bravofoxable]

The time lapse is stunning, work of art. And as usual, Dave you have a gift with your skills. Excellent! That engine is a monster

[@apetri7221]

He should be a Marriage Counsellor...a friend of mine (RIP) many years was having a bit of a discussion with his then wife...he just brought home a fully machined 340 CI Block...for his NHRA Stock Eliminator class Duster....he had it wrapped in a blanket and had it in the master bedroom...His wife made him an offer...either the block goes or she does...The car ran amazing setting an NHRA record for the time of 12 flat in a Stock Eliminator back in 1975 ... The Gypsy Saint...many fond memories.... wishing all you car nuts the very best of the day...!

[@ivangochev1992]

i love every video that you guys do really appreciate having channels like this on youtube keep up the hard work you put in this. cheers

[@WillEDMr]

Always with the quality, nice one

[@juicewrld3616]

dude, the amount of effort and time people don't even realize went into this video. absolutely impressive. just impressive

[@m-power666]

it's an incredible sight. I've been watching this video over and over again for four years and I want to watch it again. fabulous.

[@Bibix_86]

Insane !

[@bullit95]

t'es la toi ! :o

[@ne2i]

Those heads are MONEY! 5 angle valve job. Huge valves. Enormous ports. No wonder it makes so much power!

[@danielbrealey2924]

Also, they are twin plug heads like a 5.7L. Didn't realize these were twin plug as well. Wonder if the Hellcat has twin plug heads. These engines are pretty rare in this trim in Australia. We have lots of Gen 3 N/ A Hemi's thou

[@olegyanshin5567]

Крутые ребята! Профессионалы, все очень чисто, технически грамотно собрано. Авто шикарен, абажаю американский автопром.

[@kevothomas9596]

Could watch this dude all day! Genius mechanical knowledge

[@iasonkyr6357]

No words... What a masterpiece

[@christopherchavira2948]

WOW I love videos like this! It’s amazing how you can take steel, aluminum, plastic, rubber the right amount of bolting down parts & you create a 800+ hp Machine !

[@Thedurtytruth]

No plastic

[@tomnekuda3818]

The long skirt , cross-bolted Hemi engines remind me of the Ford 427's that I've built. Very strong. Fantastic photography!

[@sindibade78]

Quel taff de professionnel, j'arrête pas à regarder vous vidéos plusieurs fois, 👍👍👍✌️

[@isaakvedalt2625]

Love the build. Love the production of the video. Awesome 👍

[@babywaffles1368]

Phenomenal Video! The stop motion videography was a real treat. That style of filmmaking is so time consuming but absolutely worth all the effort and sacrifice when the end result is revealed. Bravo on a gorgeous video guys!

[@akshaydoshi8210]

You guys are legends!! The efforts went into creating these videos and the production quality is unreal!

[@user-xn9ko5le8x]

И работа и музыка меня вообще с ума выводят! Круто! ЧЕЛ БОЛЬШОЙ МОЛОДЕЦ!

[@large_n_widetm2116]

Wow! I love these, guys! Keep em coming!

[@Hagerty]

We just tore apart two more engines last week. 😁 Stay tuned!

[@jrpumper]

will you please do rebuild video on a fe engine 427-428

[@Hagerty]

@@jrpumper We will take that into consideration!

[@Moonfleet41]

Just Awesome.!

[@eliaskoutsogiannis1409]

From camera angle to lighting, from music to transitions and final result, this can only be described as: EPIC. Thank you sir, I suppose you own more videos like this one. I'give 'em a glimpse.

[@jacksonwilbourn]

I got chills down my spine at the end.beautiful car!

[@alejandroenoc]

Simplemente genial maestros. Muy buena produccion en sus videos. Saludos desde chile 🇨🇱.

[@Stefuu_]

You know what suprises me about this Engine. It uses absolute old technology, besides the Variable Cam Timing, Twin-Sparkplugs and a giant Blower. But still manages to get out 840 HP. It's fascinating to see this. I work on German Engines and you see all the technology that goes in to the engines for Power gain, low fuel consumption, and good emissions. Yet here comes an American Company, that goes by the American Idiology of Simple, Reliable and Powerfull and puts out such a behemoth of an Engine.

[@nzdds7631]

Because America knows how to make cars better than anybody else (ignoring Tesla)

[@moparmanicgarage]

Giant blowers are old technology. Ever heard of a 14-71 Bowers

[@danielbrealey2924]

They make a 1000hp version too. Create motor for the street with a warranty. Can't go wrong

[@Badass1974]

I think he's talking under the hood superchargers, @@moparmanicgarage

[@cobra_daytona1834]

Yeah I thought that too... No Vanos or Valvetronic, no direct injection, no independent variable cam timing, two vales. AMG and BMW M must be shaking heads..

[@abdelhadihamed465]

This is the best engine build I've ever seen 👏👏

[@igorrizvic6008]

This is too cool,so much work,timelapsed in 4 minutes,and such a big engine ...great great :D

[@bomanndk4805]

That stopmotion is awesome

[@rubenhernandez6361]

2:38 I thought they were rats for a min

[@ignacio6117]

Me too!

[@captainodame781]

Yes, the crankshaft position sensor did look like a rat.

[@vicentegonzales3852]

Need to eat carrots more often now on

[@altaccaltacc7652]

@@vicentegonzales3852 what if you eat carrots and remain with glasses?

[@aaronofaarons7]

Absolutely beautiful shots on intro and outro ya'll. Not to mention the craftsmanship of the engine building. All around masterpiece.

[@andrewwillis3286]

You guys by far have the best videos of this category, absolutely amazing video editing just love it! Keep it up!!

[@dirtydeagle9938]

I've liked the challenger ever since it was revamped in 2008 but the moment i saw the demons engine outside of the car like that for the first time, i changed into a fan for life, that car and everything about seems to represent power

[@skylarhart3423]

even tho a chevelle could wallup a dodge..

[@rnj1609]

Damn those editing skills 💯🔥

[@neilreid9005]

Best engine building vid I've ever seen. Outstanding. The fact that it's a blown hemi simply makes the visuals so much sweeter. Job well done!

[@Hagerty]

Neil - Thank you for the support!

[@eddyokka9344]

Mad respect for this dude!🤜🤛

[@berkayt5319]

Perfect editing

[@dzhipanutye]

Amazing Work! Awesome video! Looked on one breath!!! OMG

[@hasretgumus]

this video was the one which made me feel pure joy in every single second.. it was amazing..

[@Hagerty]

Hasret - Thank you for watching!

[@heavenstomurgatroyd7033]

I love your videos of engine builds! It's absolutely eye candy if you've been into engines as long as I have.. I didn't know the new Hemi was dual plug.......thanks!

[@T.MCK.]

I love HEMI engine 💗

[@leonardoalfaro8916]

this is art!!!

[@jesuslopes7845]

I have came back and watched this video over 5 times . Gotta love it.

[@Freddy_Confetti]

When the motor looks like it’s putting itself back together looks totally awesome

[@Anderzander]

You guys just keep putting out incredible videos. 😍

[@DeeMon4007]

Hagerty Вы делаете великолепные видео! Работа впечатляет! Анимация очень классная! Подход к работе заставляет восхищаться! Очень понравилось!

[@lennypriou8160]

Building the engine of my favorite car. You got my respect dude.

[@titoarroyo9984]

My God!! You are far beyond a Master Technician!! You are awesome!!!😎☕

[@MADBATTERY]

So soon? Is it really time for another epic rebuild? I can't stress enough how much I enjoy these videos, the editing is so good! Thank you for the entertainment!

[@alejoer22]

Omfg, best video I've seen in a loooong time

[@Hagerty]

Woohoo! Glad you enjoyed it!

[@A10_-Warthog]

Love the way your work.Neat,nice and properly 👍

[@Gabe-zz5gw]

Beautiful Production. Very well done. 10/5 stars.

[@KDD8]

2:06 moves so fast parts float towards him without him ever moving

[@MATamim-bx9lj]

I smashed that like button then start watching... 😁🙂✌

[@richdb3800]

This car and engine is truly awesome!! 👊🏻

[@kotik_lit]

I love these animations you make! And you guys have a great sense of humor! I imagine how much time does it take to make all this, big respect! I learn from you trying to do my job better and have fun.

[@johndoe-ie1be]

Like Sesame Street for grown up gear head's- LOVE IT !!! The Demon even more !

[@dimitrisv7068]

This is just greatfull ...

[@griffy4443]

Building an engine looks so complicated yet so fun

[@kashifriaz5522]

I really enjoy all videos of Hagerty and I appreciate.....keep it up.

[@av8tore71]

That is one beast of a motor, still wondering though about the HELLEPHANT Engine which is stronger! Hagerty you should do one of those as well!!

[@danielbrealey2924]

They are that close to the same thing that there isn't much point

[@pkranz937]

Crate engine only.

[@alexandercurtis4427]

They sold out in 2 days so, problably not

[@cleanmotorsportracingassoc6525]

Hellephant bound to see its light of day after these two stop fucking around with the demon which will be a little while or at least until the next rebuild 😂

[@benceistvanmiskolczi4906]

If somebody asks: what is that strange noise? It is the supercharger.

[@thiagosantana7647]

The most beautiful motor I ever seen. And powerfull as a hell. The car??? ahhhhhh I love this one, it's perfect. Congrats

[@tydonnelly7444]

One of the coolest displays ever

[@user-oc3qn5nh8e]

Круто! Очень круто! Спасибо..

[@sergioferreira7860]

HELL YEAH!!

[@daddyganesh8958]

This video never gets old 💥

[@viiviqa]

This man is a dying breed of genuis. Props davin. 🤝💯

[@odysseas7705]

Oh mommy its Christmas all over again!!!

[@GamalKevin]

Man, who the hell could ever dislike this?

[@DanielSanPedro]

Kev trolls, dummies, evolutionary mishaps.

[@liled39079]

I LOVE the Demon.. This was an awesome build! Thanks!

[@Hagerty]

Eddie - Thank you for watching!

[@Garage90s]

This is one of those videos that needs to be watched in HD.

[@Rizh4276]

That's awesome! I respect your work from Russia!

[@becerroduvi5015]

This is why ford Chevy can’t compete with the Dodge Demon man it’s an amazing machine one day I’m a buy one of those if I am still around

[@andrewbowles923]

You really think Ford and chevy cant compete?

[@quayjohnsonsr.8291]

@@andrewbowles923 Sure the hell can't. It's get no faster than a FACTORY Dodge, buddy. You and I both know that.

[@RizLazey]

Lmfao i watch some random ford dude getting angry because his mustang can't beat a dodge and accuses the dodge dude for "cheating" and "not stock" XD

[@willmcg7513]

They obviously aren't trying all that hard to make drag cars. The zl1 and new mustangs are track car. No real muscle cars are made anymore

[@quayjohnsonsr.8291]

@@willmcg7513 "Real" muscle car's focus have always been for the drag strip. Do a little research. Back in the day, the ¼ mile was top priority when determining "real" muscle which is the same today. Lightweight, aerodynamic cars stiff arm others on the track (tuners, exotics, lightweight muscle, etc) but REAL muscle will always compete on the strip. Noone will out-do Dodge when it comes to that.

[@christianhartzell1560]

Always loved Dodge Demon

[@ViEtKiDD617]

this video is the most beautiful thing ive ever seen.

[@chrisfreemesser5707]

I love how the engine block is embossed with a Chrysler pentastar and not the "FCA" logo. This one sure as hell isn't a Fiat. :D

[@nickkimmons]

And a huge "Made in Mexico" on it as well. Gotta love that American Muscle not made in America!

[@FourDollaRacing]

Should be stamped with "TARP" after a bailout from the Troubled Asset Relief Program....

[@CWPSO]

Nick Kimmons Mexican powahhh hahah.

[@LocoMargin]

You can comfort yourself but still FIAT owns them. ;)

[@pkranz937]

@@LocoMargin Fiat doesn't own them. Fiat is a brand, just like Dodge. FCA-US is the parent company.

[@LucasRafael-jy8cf]

Esse carro esse motor esse som do motor e uma obra de arte e perfeito! A verdade tem que ser dita os americanos sabem fazer um carro de verdade!

[@68mustang90]

You sir have become quiet the artists with an engine. Just to have one day to see 2%of this would be great. Sweet work 👍🍻