Fitting a Miniature 4 CYLINDER Engine (17.5cc) + Gearbox on the 4x4! 

This in a rally car would sound so authentic.

Man that thing sounds damn good, sounds like a motorcycle 👍

Probably one of the coolest RC cars I've seen in quite a while...what a project!

Excellent work on the 4x4, as always. It was sad to see the cameraman die at the end, but his sacrifice will not be forgotten.

That was the most realistic sounding exhaust on one of these engines I've heard. And it wasn't complicated, perfect 👌

Love the NO MUSIC background and just the pure sounds of the work..

Your machining skills have improved, nice to see!

Every boys dream since childhood😊

That just sounds so good !! Especially when it’s idling.

Is it just me or does the clutch sometimes slip?

5:17 You are definitely a inspiration to change the game entirely 🙌 👏 🙏

For the V twin, hear me out… Harley Now that’s not interesting at first, however… Figuring out a balancing and steering method is an interesting challenge. My initial thought is a flywheel acting as a gyroscope somewhere in either a rider figure or hidden somewhere else on the bike. Could be interesting as it comes with its unique engineering challenges.

Okay so first, that tiny little engine sounds AMAZING with the exhaust on! Genuinely doesn't sound like such a small engine, could be a full size bike if you didn't see the video. Second, the gearing seems far nicer than your last 4wd RC build, looks great in action. And third, is there a kit around for a Morgan three-wheeler? Might still be a lot of custom work, but that v-twin would be PERFECT for one

I'm so amazed by people like you. It just seems like you think "hm, i could need this" and then just craft it by your own hands and knowledge. ngl, i wish i could do the same.

I wanna see this in a straight line. Full throttle please :D

This is pretty badass!! Sounds like a 4 cilinder sportsbike lol. Amazing job! Love it!

and spark plug engines are just SOOOOOOOOOO NICE like they just run you never have to wonder if it's gonna fire up today due to the moisture or whatever it just works!

Sounds great, almost like a motorcycle.

Man you do amazing work! The sound is really scale. How about doing a 1/5th scale road car with a4 or 6cyl engine?

This is incredible. I can't wait to see this develop even more. Force induction??

My friend, this is amazing. I love watching your videos and living my dreams through them. I showed this to my youngest boy, who is all about Battery motors, he is now changing his mind! Nothing like a Nitro motor! Thank you for all you do!!

How frickin cool! You cease to amaze me with your builds johnnyQ90! I'd love to see you, Dennis Dempsey and Danny Hyunh do some collaboration together.

*Very Nice!!!* I Wish i had the Tools to build a Rc Like This!

7:17 set the video at 0.5 speed, enjoy

Sounds so great. Like a 4 cylinder motorcycle

I don’t care what anybody says… you build the absolute coolest stuff I’ve ever seen! If you had a class to teach this master craftsman stuff you pull off… I would gladly pay to make a RC of that caliber and actually take it home… wow! That would be amazing!!

Sounds like a sport bike! But I suggest figuring out a stronger clutch. Since this one seemed to slip pretty bad

Love seeing these little engines installed into working things.

Sounds like my GSXR. 🤘👍

I think it has some problems to crawl slowly. Maybe you should use another gear ratio or a kind of reduction gear?

Sounds wonderful 👍

So far, it's one of the best channels about miniature engines and RC cars like this that I watch. I could honestly watch a whole hour video and it would never get boring, I wish the videos to be a bit longer, they kinda feel ...short? Otherwise keep up the great work!

the throttle response on that thing is amazing

Very awesome in a world where people want to electrify you put a combustion engine in a RC car. I love it.

These miniature engines are a cool novelty, but that's all. They generate zero power.

100% the best sounding multiple cylinder nitro engine I've heard. I've heard the v8 ones and a few others but this sounds nuts. Like a 600cc sport bike

THE SOUND

This kind of build should be the future of RC crawling.

Раньше когда маленькие были, в машинки игрались, сами издовали звук мотора, прям напригались😄. А сейчас другое время, машинка сама издаёт. 🇰🇿🇰🇿

I love how it sounds like a sports bike, offroads like a champ, and is still tiny and cute! IT'S SO CUTE!

That is the first multi-cylinder engine running on nitro that doesn't leak and spew oil all over the place. Nice clean burn and no mess.

The only thing I must say I dislike, is that truck body. would love to see it switched out in the future, other than that, the project is amazing!

😲Oh, it's so amazing. The sound of the engine. The sound of gears, I like it.

Yeah, that is awesome. I’ve been looking and waiting to see an actual scale application of one of those engines. You did a beautiful job. Truly inspiring, love your projects and content!

Now to fab up some lockers! Best build yet!

This engine should go in a 1:5 Touringcar, like the early 90s DTM BMW M3 or Mercedes Benz 190 Evo. They had naturally aspirated, high revving four cylinder engine like this model engine, would fit perfect!

Honestly been watching for years now and i still can’t figure out how you do some of this stuff its awesome and love to see all the cool stuff you post and the fact you use nitro instead of electric makes it even better

Wow I haven’t been here in a LONG TIME….and I come and see this masterpiece construction 👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾

Awesome work. That pocket CNC is so cool! If you lengthen the top links for the rear axle you would help improve the driveshaft angle. Just like wedges under the leaf spring to get the pinion angled up to be more in line with the driveshaft/transfer case. I did that on my wraith to keep the rear axle from binding after adding some mods. I see no reason why it wouldn't work here. Also maybe a CV shaft instead? Sure it isn't as scale appearing but they usually can handle angles like this a bit better.

That sounds like it runs perfectly. I'm impressed.

The sound is my vavorite..❤

This has got to be one of the coolest jobs you could have

Probably the best RC car I've ever seen...its got a real engine and gear box in it! How MegaT💥stic Is That?

We all know how Ray loves his power strips and extendo cords, wife unit give is more and some new doodle doors 🤘🤘

Sounds awesome and looks amazing! This brought me a lot of joy 🙂

This could be an entire new class or RC and crawling. Amazing work.

Good machining and thinking out of the box skills. Love your work.

Hi 👋 Johnny. I’m watching your videos from the very beginning to the most current. Each and everyone one is amazing to me. Thank you 🙏 for starting this RC engine building adventure for us! We have learned so much about engines and how technology has advanced over the last decade or more. 😊❤

All that’s left now is to install a mini alternator charging circuitry (permanent magnet dc motor, buck/boost converter & charge controller). What a fantastic job!

I have no words 7:38 🥲🥲🥲

Really love seeing these things on this channel. Makes me giggle when I hear that little 4 cylinder revving like that. 😁

I absolutely love it. Great job. I’m sure it’s only gonna get better

YOU DID SUCH A WONDERFUL JOB!!! I FREAKING LOVE IT!!!

kinda crazy how it actually sound like a full sized motorcycle

Einfach fantastisch ich bin begeistert, wann geht die Serienfertigung los, ich möchte auch einen haben. Du bist der beste 👍🏻👍🏻👍🏻

Was hoping to see it run up and down the road to see the performance of the speed. But very nice! Im amazed at your skill of building the add ons.

Muito legal. Estava pesquisando sobre miniaturas de V8 e encontrei seu canal. Incrível o seu trabalho. Parabéns

We need to see the V8 installed in a Super Baja Rey!! This is super cool!

this is the kind of RC cars ive always dream of

The engine and the muffler sound a rotary engine… i loved!!! ❤️

My god, this is the coolest thing I've seen in a long time.

This sounds sooo good!! Well done! its like a real truck!!

That motor for a Citroën Saxo VTS would be perfect

i would love to see this thing in deep mud, wide open trying to hit the next gear.

Thing sounds like r1 sounds absolutely amazing

Would love to see a GoPro mounted inside some of the RCs you build to get a cool POV of the ride. Love the little engines though

Can you give this thing the beans in another video please? Itd be great to see what she can do. 💪🏼

You are one talented individual, I have enough trouble working on full size vehicles. 💪👍

That little buzzy 4-cylinder makes me think of a Suzuki SJ truck with a straight pipe :)

Should get a few more of those V twins and make a radial engine!

I can’t believe that the sound come of this little thing !! Looks like a big 4 cylinder of a sport motocycle...It’s quite confusing, and really unbelievable ! 😮

The engine sound of the vehicle in this video is perfect, listening to the sound from outside is very realistic, the original offroad engine sound, but this video requires offroad roads. Climbing mountains with an off-road vehicle becomes more enjoyable. This video was very short.

Man electric cars are awesome, but there’s NOTHING like the sound and feeling of an IC engine. It’s just a more visceral feeling

Brilliant! So good looking, and very nice engine response. I have to admit though, I was a bit disappointed when the silencer came on 😂

Awesome build! Please make a video where you give it a dragrace and full throttle!

Seems like it really could use a better clutch. Is that something that's really possible at that scale? Either way it amazing and totally changes the idea of scale RC trucks/cars and it's really amazing. Also your machining skills are excellent!

FPV or 360 view will be awesome when climbing over rocks and across water falls

It sounds like a bike. Next project? With tubeframe, gearbox and chain?👀 🤌 The car is amazing, gearbox would be make sense to run faster on streets. All in one good work and i am be curious what comes next 🤩

That engine sounds SO GOOOD!

This thing is insane man your a mini mechanical master

That engine sounds incredible, sound like a sport bike engine and briefly to a Mclaren engine tone.

The LRC sound is like mazda rx7 dmn you beast 🔥

Best sounding rc car I’ve ever heard

Something that would be cool, is to do some winter cold starting, like big trucks !

That sound makes me so happy !!!

I would love to witness a car equipped with an engine like this go for 6 or 8 kilometers before encountering its first issue. Love your video!

Kevin Talbot would absolutely love this video. I think he mentioned about doing something like this in one of his videos.

Dream rig for sure that hole setup is nuts

Sounds like a inline 4 bike engine! Ilove this sound

That’s pretty sick. Sounds like a street bike.