I've been watching your builds for a couple of years, this is by far the best tutorial you've cranked out yet. Enjoying watching your channel and content improve!

@lisbethsiliezar6376

3 жыл бұрын

Fffffffffff

@lisbethsiliezar6376

3 жыл бұрын

3 99

@lisbethsiliezar6376

3 жыл бұрын

V

@nethanjaylubapis6787

2 жыл бұрын

How to order sir?

@sapujagadchanel7346

2 жыл бұрын

Mantap

I love how it shows the socket size, saved a lot of time 🙏🏻

Thanks RedBeard... for taking the time, can't wait to see what you get into at the new shop.

This is definitely one of your best vids yet, can't believe you just happened to post a vid like this because I've always ran 212s but was recently thinking about doing a big block however wanted to know how much meaner they sound lone behold I stumble across this good work man keep it up

Another great build! I like the new intro; it gets right to the point. Information presented is in bullet format = excellent!

The finishing touch for this engine should be an AMR300 supercharger, it'll take advantage of the ported head and bigger valves and really make that thing scream.

@RedBeardsGarage

4 жыл бұрын

Oh its coming sir

@minibikemadman

4 жыл бұрын

Ya those amr's are bad ass blowers.

@dr.e23tlss17

2 жыл бұрын

@@RedBeardsGarage hello sir, may I ask for instructions on modifying the gx460, I want to ask how to increase the speed when used in racing on water

Sounds great, Sunday morning after a snow storm running it in a snow blower

I love going to even old videos to find parts it saves a big headache and clears up confusion

wow, that was insane engine. imagine of to 8000 rpm. hope that philippines have like that engine for fishing boat

Great video. Thank you for taking the time to do this. One video suggestion I would like to see is a sub 4000rpm torque build. For guys who swap out old Tecumseh or Onan engines and still use there tractors around the house or for class limited 4000rpm pulling classes.

Great video as always and the more i watch this stuff and whats available i see the same things as cars all these billet parts in cast bodies and what breaks when something goes wrong typically the block. Keep up hard work so others like me can dream :)

Amazing tutorial I have never seen you do or anyone else do a better and more informative video GREAT JOB 👍🏼👍🏼👍🏼👍🏼👍🏼

Just found your channel and I must say Redbeard you are a great guy, thank you so much for the knowledge. Blessings.

This is one of my dream to buy engine like this already revolution😍😍😍 am from Philippines.

@Quentins184

4 жыл бұрын

AA Your liker TV go for it then

You make ordinary engine to be an extraordinary and powerful engine, awesome !!

I watched this video from beginning to end. I wish I had the tools to do this to and engine. You showed everything that you would need but I don't think I have the time to do this. Great job man. Love the work.

I'm glad you put my mind at ease... in the beginning of the video it looked liked the table was "dancing" just a little 😁🤣. What did the Duro-Max start out as far as hp and ft/lbs torque??? 30 ponies and 40 ft. lbs.,... She's a little monster!!! Great build and video! God Bless and Keep'em Rollin!!!

I love this channel from Thailand🇹🇭

I am a firm believer in the DuroMax engines. I run them on everything. Very good engines straight from the box.

@Tomsfoolery.

4 жыл бұрын

I put one in a golf cart and it was a beast!

@KuntalGhosh

Жыл бұрын

Not as good as honda but for the price it's really good

Great build and video RBG, fun to watch!

I can't watch these kinds of videos without wanting to do the same to my lawnmower 😂

@viperkill3

4 жыл бұрын

@@clayton203 that this would drag you all over the place haha

Love the vid as usual. Amazing build and I'm wondering how you have your 34mm jetted for the slow and main. Insane throttle response.

Nice build! Looking forward to seeing the upgrades to this engine.

Man! the ports on that engine are huge!

Lmao I was literally thinking about a high spec duromax earlier today and here you are uploading about one

Hi, what I like the most is how you prepare the plants I am about to prepare one as well as in the other fan noodles I'm crazy with that

Watched 2 seconds and i already love it. Subbed

Fantastic cam lift and port size! I like the carb mist reversion when you blip the throttle.

u should invent a 4 speed manual transmition for a small engine.

@nick4506

4 жыл бұрын

don't reinvent the wheel, just use a dirt bike engine. it's cheaper and more powerful than doing a build like this.

@nick4506

4 жыл бұрын

@mister clean shifter carts use motorcycle engines... its the same transmission

@BigCroca

4 жыл бұрын

pit bike engines have those

@gregorylankford114

4 жыл бұрын

Why not just use 3 wheeler setup, they use centripetal clutch and 4 or five speed gearbox some with hi/lo!

@backyardrestorations

4 жыл бұрын

Y e s

i would use a stone to smooth the edges of the rings, they are hard and a file will hardly touch them. and use a micrometer not calipers.. love the channel keep it up

I can’t wait to see this motor push 50 hp!

Hey Beard Dudes, your videos are looking like a TV show. I like it.

This you do best :-)

That engine will shake itself to bits in no time

@BubbaB43

4 жыл бұрын

Why, I've been running 2 big blocks without the balance shaft now for years, both turning around 7500 rpm's and I've not had any problems at all! The balance shaft was designed to smooth the engines idle and nothing much more! Hell some of my clone big blocks didn't come with balance shafts and one of my Honda GX270's didn't.

@NathanLeMarbe

11 ай бұрын

@buggylife7625 Not only removing the balance shaft but changing the rotating assembly weight. I build car engines and watching this makes me cringe. a $150 balance would save you blowing up $1k in parts here.

simple but perfect.. no mess with complicated wiring thanks give me ideas

It's a beast!

Ну наконец то мой культиватор начнёт нормально копать.

@user-hi6xy1ky7p

4 жыл бұрын

Алексей Таловин турбину поставь

Did you think these setup work on the chinese versions? I had lot of those engines at my work

Nice Build Greg!

Man, really good engine build vid. Just makes you want to see that tweaked out unit ripping on a kart so bad!

Can you provide the link for the Ratio Rockers, please? I’m currently doing a very similar build on this same motor.

A little more too it then bending the governor spring. :)

You make it look so easy ,dam your good love ya back

Nice thorough, well detailed explanation and assembly of the motor R.B.G can't wait to see what is does.

when you consider the cost of the engine and all those fine looking parts and the labor I am wondering if it wouldn't have been better to get 3o hp Rotax or equivalent and have a better engine?

@blackturbine

4 жыл бұрын

You can go to the scrap yard and snach 30hp rotax from a jetski and rebuild it And it will still be only half the cost

@benbarkey8333

3 жыл бұрын

How much is this to do I’m looking into getting a good engine on my bike and making it street legal

@SL4US

3 жыл бұрын

@@benbarkey8333 just get a cheap crotch rocket lol?

@oscarsomers8597

3 жыл бұрын

@@blackturbine do you know the name of those jetski's?

Why not add a 6.6L Duramax turbo diesel to a Go Kart? lol

@alexgriffin6785

4 жыл бұрын

I want a diesel one so bad 😂

@The73idigarage

3 жыл бұрын

If u want a diesel engine then go with Kohler diesel engines. Small diesel engines yu can add a turbo to

Wow!!!! Great,Huge.Salute👍👍👍👍👍👍

I enjoy your videos and everything you do.

I think keeping the balance shaft would have been a good idea. Probably any power loss would have been marginal.

@RedBeardsGarage

4 жыл бұрын

It would have defiantly kept the vibrations down but would have made it rev slower. We are doing a billet stroker crank next and it is balanced so no more vibrations

@K_M_M_G

4 жыл бұрын

Im not understanding what needs to be balanced since it is a single cylinder engine. Thoughts?

@sifuentes31

4 жыл бұрын

@@K_M_M_G balancing the crankshaft so that the rotational mass is zero'd out. That way he can eliminate the balance shaft. The Rod and piston stay the same since its a single cylinder.

How much can the stock internals handle, in terms of rpm

Sir new subscriber from the Philippines,I like the way you work,and I like an engine like that,😍😍😍😍

Amazing build😮 It's good for Philippine racing boat👍👏

Im curious, why remove the ballance shaft? would drastically decrease vibration keeping it in.

@crazymower4343

4 жыл бұрын

I think it would be removed for the reason of the shaft being out of balance naturally it would shatter as well as may not clear connecting rod

@John--cu2yu

4 жыл бұрын

It's removed to lower the rotational mass, anything driven by the crank will use the engines power to rotate, this obviously leads to slight power loss and less responsive throttle.

@John--cu2yu

4 жыл бұрын

With changing the piston and rod you've changed the harmonics in the crank so the balances haft wouldn't be any good any more anyway

@NathanLeMarbe

11 ай бұрын

Yep, crank needs to be balanced after changing rotating weight and balance shaft removal.

As a fellow gearhead I totally understand building an engine. This is totally cool. But why wouldn't you just buy a bigger engine. Wouldn't it be cheaper in the end? Or is it more of a weight saving thing...?

@thomasloebig8612

4 жыл бұрын

TACOMASRT5 probably weight and size. It’s the same power if a predator 720 but it’s so Much smaller

@baron30001

4 жыл бұрын

Why not just use a 450 mx bike engine. More power than this engine will ever make, lighter and has a full gearbox and clutch.

@thomasloebig8612

4 жыл бұрын

baron30001 thats a good question. Part of it may be wanting to actually do something yourself. But I know people have made shifter karts in the past and they are STUPID fast.

Kinda getting into a new hobby, biggest fan, trying to learn n meet yu guys. Ya the best. Got my coleman ct200u up to 55 mph

@RedBeardsGarage

4 жыл бұрын

Thank you for supporting the channel! We have some meet ups this year. Try and come!

Greg, 04MAY21 just saw DuroTech YT add for the 18hp big block featuring footage from RBG, incuding your sweet mug! I started cheering as I saw it. Congrats!.

50 hp? 😵 I would be scared to push for those numbers on that engine. How effective is the oiling system (or lack of) at those RPMs and that power?

@theoldfartschannel3692

4 жыл бұрын

I'd be more worried about the block. I'd start with a 10 bolt block from Vegas Cart or Bullfrog to put that much money in, turning those RPMs with that compression if I wanted it to last.

@grizzz7960

4 жыл бұрын

or he could stop wasting his time with these small kid engines, buy a 450cc dirt bike engine (which already make 54 hp) and mod that out and squeeze 64hp out of it

@BubbaB43

4 жыл бұрын

@@grizzz7960 wasting his time? He's sponsored, he makes a damn good living building these little "kid engines" look at his house, shop, tools, property, toys, etc.... and all that from building these kid engines, lol, who wouldn't.

@BubbaB43

4 жыл бұрын

@@theoldfartschannel3692 That is a 10 bolt block!

@theoldfartschannel3692

4 жыл бұрын

@@BubbaB43 Seriously? Wasn't aware DuroMax 440cc engines were 10 bolt blocks. Any beefier than a 420 Predator otherwise, that anyone has noticed?

You think your slick I saw the supercharger in the thumbnail

Wow, impressive Nice Job!

Great job, in Brazil de have a this Motors with 43hp, and reliability. Fortex, for go karting.

Imbalance and vibrations will destroy an engine. ~( ,m,)~

@israelpantoja8132

3 жыл бұрын

Duh

Keep in mind both the Duromax and predator engines are identical besides that there made by different companies in China there both Honda clones, the spec's are slightly different, So BUYER BEWARE, QUESTION RB... Why did you not reinstall the generator It won't work or the flywheel is not compatible: racing motors on go karts needs Light's in the darkness when you're LIT 🤣😳😅

@robbygee2539

4 жыл бұрын

DuroMax is California... Not China.

Wow nice build I was trying to look for a website like this to get some go kart fun. Will be taking notes.

Thats bad ass bro love it

Damn , that sounds good.

Nice build i haven't try but i believe to your build🤩

Sounds mean! Awesome job!

I was always told to put the opening of the wrist pin clip parallel to the stroke , on a high reving motor that will prevent clip from closing when the pistion changes direction , if the clip comes loose the wrist pin will walk out and destroy the cylinder wall

That thing sounds badass

Thanks,that engine sounded real good.

@michaelmooney3890

4 жыл бұрын

That thing is sinister I would like it on a mini bike

I just love the videos bud

I love this enjin👍👍👍👍

Super super awesome job thanks for teaching that

Excelente colega Barbaroja💪

You just gained more subs. Thanks

Men you look doing that, like a piece of cake. I wish some day I can deliver your talents. "Feliz Noche Buena" and Merry Christmas.

@davidramirez4615

4 жыл бұрын

Weirdo

I like to set pushrod length so at 1/2 valve travel rocker is parallel to head or valve cover surface .that way rocker angle stays as small as possible on both sides of travel

Waaaw awesome bro!

That would be awesome on a mud skipper twister

Nice the 2 step fire 🔥

I wish to have engine someday Also boat for fishing Nice to watch your great job sir

Regards from Brazil!

Now its time for a tuurbskyyyyy

I’ve bin watching you since the manifold build 5 years ago but then I got my I pad 1 one year ago so then I Joni you tube 8months ago

Love this!

Wow nice job

Wow you're so epic man. I'm saying even if I had the time and tools I still would never be able to do what you do .. it's truly be fun and so cool to watch..... Could you build me one I can pay ? Lol

Great vid bud I would have had a few questions on the build. but not many channels reply to any questions. so didnt bother bud but love the vid and godbless .

@RedBeardsGarage

4 жыл бұрын

We try to answer all we can

Fun engine for 45km cars we have in netherlands

Awesome video

Very nice video, thanks for sharing the video how to assemble Engine motor. i have also like that engine motor 8hp i'm using to the small boat..thanks and god bless bro..

love this

Ive been fortunate to have been watching this channel for some time now. Finally a duromax build! I have a duromax 18hp on my 1975 wheelhorse trail mower. Sadly, the engine was pretty smashed up out of the box. Fuel tank was crushed and the air filter housing was destroyed. Been hunting for a new air filter system because the factory accused us of damaging the motor so they wouldnt swap it or refund it. However, i tried to locate these new components for light modifications and horsepower gains, but the site doesnt show ANY listings for duromax engines

@kennethcarroll4994

2 жыл бұрын

Did you get that engine to work on your wheel horse ? We are putting an 18hp duromax on my 1970 raider 10. I'm looking for an exhaust header to make a custom stack work that I had made for it.

Nice video bro

Wow i need the same engine for my boat:)

Nice engine .👍👍 allright

Sweet video red beard! You've came a long way since I've started watching you. I wonna see you do a big cam build on a 212 or one of the new tillotson motors! I have yet to see a detailed video on this. Like what to expect on running into like piston to head and piston to valve clearances. a build with like a f275 292 or 310 cam with roller rockers would be awesome

@RedBeardsGarage

4 жыл бұрын

We will do one this coming year sir

@lindad.8412

4 жыл бұрын

@@RedBeardsGarage cant wait its gonna Be epic!

You've come a long way since a few years ago. Nice work. I'll be checking out that 50 horse monster. I wonder if a guy could play around with a piece of Steel or lead in between those fins to figure out where the imbalance is... Probably 180 ish. From Top Dead Center. Would make a big difference in power. Reliability and driveability... Peace

what a beast 💪🏻💪🏻💪🏻😈

Awesome tutorial for small engines! Thanks man!