I Assembled a Tiny 7cc Hit And Miss Engine, and its awesome!

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/ @ajrestoration
The guys at stirlingkit.com sent me this awesome little engine to assemble and test, and let me tell you it was a lot of fun, it was like Lego but for adults (not that I am one haha still a youngster by heart). I always wanted something like this ever since I was a kid, and this was just perfect.
►Get the engine here
- Discount code: AJRESTORATIONS
- HM-01 Engine ►bit.ly/49OPPXk
- Internal combustion engine in Stirlingkit ►bit.ly/3G278Gt
#Stirlingkit

[@lliambunter]

I can't believe it .a video without ridiculous annoying music ! well done 10/10

[@AJRestoration]

Thank you, yes I don't do the crappy music and sped up videos.

[@lesmaybury793]

I agree. I abandon videos with awful noise, posing as music. Total spoiler for me.

[@maxjakobsen5526]

Completely agree. No annoying music.

[@noimagination99]

Yes, great video with really nice background sounds! Well done!

[@GrandadTinkerer]

Yes, I just subscribed because of that!

[@david9783]

Mister, your video quality is second to none . And the steps shown explain themselves. Thank you for such a thoroughly professional presentation. Greetings from South Carolina!

[@AJRestoration]

Thank you so much! I appreciate the compliment.

[@michman2]

I'm impressed. I've restored 17 antique cars, but I'm getting old. I've found a new hobby.

[@AJRestoration]

Its a great hobby.

[@user-Borgus]

For all of us who love motors, it's gorgeous.

[@skeeterb2006]

I love hit and miss engines. I go to a festival here in the town in. It runs one weekend at the end of every April and September. There's a LOT of old hit and miss engines on display, and also old diesel engines and old steam engines. I love it.

[@MmmHuggles]

If I had this, I would attempt to turn it into a generator to charge 5V devices just for the heck of it. Nothing like a working engine.

[@bradbergman3673]

It would work but it would take a very long time to recharge a cellphone. It's very cool engine but the simple fact is it probably doesn't put out enough power to charge a cellphone in less than 24 hours.

[@servicetrucker5564]

@@bradbergman3673Little motor could probably get a little generator to put out 20 watts

[@stevehartz4615]

Where do you get these kits,would make a great gift 🎁🎁.

[@kyleburja]

This particular one is on Amazon

[@OfficialRainsynth]

I've always loved these kinds of old engines, they have a certain charm.

[@garyjones2582]

They have a hit n miss engine show in my area every year... They have a 125 h.p. engine.. its as large as a freight train... Very nice video.. thx for sharing...

[@AJRestoration]

Wow imagine putting this small one on top of the large 125hp for comparison.

[@John-oe5nb]

A couple of things about the assembly. A drop of oil on the timing gear where it runs on the shaft would help. The connecting rod caps are aligned and only go on one way, same with the main bearing caps as there is a right and a left. You also lubed the wrong side of the rod bearings, but you did lube the crank, so it made up for that. There is an alignment on the flywheels. The counter weights should be across from each other and away from the piston which should be at top dead center. When you tighten the flywheel down on the governor side it changes the distance from the slide to the gear, you have to adjust for that. You did not show the valve clearance adjustment made at the push rod and the rocker arm. If you mount the fuel tank 180 degrees from where you mounted it, there is more clearance to fill the tank. You have the filler close to the valve train. Finally, there is a way to route the wiring through the frame to tidy it up. Minor things, but there is a right and wrong way to assemble engines.

[@terrystover7365]

What an impressive kit. It appears to be of high quality parts and the paint is beautiful.

[@AJRestoration]

It is full stainless steel, really good build quality.

[@robertmailhos8159]

Glad you got that put together All of those small parts can get lost real quick Glad they sent it with the tools to help you get it put together

[@AJRestoration]

I did almost lose some of the small parts. Had to go down on my knees to look for it haha

[@robertmailhos8159]

@@AJRestoration well at least you found them to get it done otherwise you would have to get more of them from the company that made it

[@AJRestoration]

All the way from china, that would be sad to wait a week for parts.

[@robertmailhos8159]

@@AJRestoration you got that right AJ 💪😎😁

[@beakytwitch7905]

Nice to watch being assembled. And the engine was beautifully designed and manufactured ! 😊❤😊

[@Xardox17]

Steady and deliberate. And, as always, have the right good tools helps greatly,

[@mariofilippi3539]

Wonderful video. Beautiful craftsmanship, a work of art. Thank you.

[@AJRestoration]

A big thanks to you buddy!

[@sop2510]

If it rotates, oil it; if it slides, grease it.

[@AJRestoration]

Good tip!

[@MrPossumeyes]

What a beautiful kit! Thanks for posting this.

[@AJRestoration]

You are so welcome!

[@Doug....]

What a beautiful little masterpiece 😍

[@johncaballero8013]

Wonderful mechanical masterpiece! Excellent assembly job. Enjoyed this video very much.

[@byugrad1024]

Something's wrong with the con rod journal. Should not be that tight.

[@007tallguy]

Great video, what an awesome build!! 👍👍 My hit/miss is a little different, like 500lbs heavier. 😉😅😅

[@TomokosEnterprize]

My grand dad had one on a tractor you could hear it coming from miles away.

[@billd.8336]

Great video! It's possible that a light interference bearing shell fit in the con rod big end will keep it from rotating yet leave crankpin clearance.

[@RobertJackson-vc9rk]

for mounting the fuel tank, I think it would be easier to mount the inside portions first then put the fuel tank in the grooves then fold the straps over to the outside and mount there, that way there won't be any hassle

[@TomokosEnterprize]

I saw that.

[@MarcusHowarth-ci2gd]

Yes I agree

[@JeffreyRust-oq7rw]

Ok Smart*ss next time

[@1skull]

The tank looks mounted backwards.....fuel filler cap should be on the less obstructed side. Fuel outlet hose is centered below, either way.

[@rayrous8229]

Nice job! I love the sound it makes.

[@AJRestoration]

Glad you like it!

[@brucemorris6319]

Now you need to put it on a tiny pump jack like they use on a oil or gas well 👍

[@AJRestoration]

Oh man that would be awesome! That might happen in the future.

[@MarkMeadows90]

Cool little project. Nicely done.

[@AJRestoration]

Glad you like it Mark, its was a lot of fun building it.

[@MatthewBerginGarage]

That is cute, they even give you a syringe of Lubriplate 105 as assembly lube.👍😎

[@MadScientist267]

Dropped the clutch too quick at the end 🤣 That thing is nice, man. Good video.

[@robinholland9423]

I want one, where can you buy them ?

[@raymondo162]

if you fixed the inner end of the fuel-tank straps first, it would be easier to put the second pair of screws in.

[@1skull]

I was thinking he had the fuel tank in backwards....filler neck should be on the side with fewer obstructions.

[@bradbergman3673]

Even better... bend the brass straps into the desired U shape by wrapping them around the fuel tank BEFORE setting the tank on it's pedestal.

[@davecross4321]

Good video, Is it important where the counterweights on the flywheels go?

[@billyhaddock5540]

Yea! no big bang music, looks like a 10-18 year old assembled. sounds and runs great.. sounds like a 4 banger.

[@fergusonto-2032]

Neat machine , good job building it .

[@AJRestoration]

Thank you! It was a lot of fun building it!

[@finlayfraser9952]

A beautifully presented model, cheap at twice the price!

[@thomasewing2656]

Beautifully machined and assembled; ran perfect! What?? No whistle? lol

[@duron700r]

And it will run slow, like they should. Very good video!

[@charliemarkovic4301]

Nice! I know what I want for my birthday this year.

[@AJRestoration]

You won't regret it!

[@user-Borgus]

I honestly loved your video.

[@PSUK]

Retired Mech Eng here. Great post!

[@AJRestoration]

Awesome! Thank you!

[@PSUK]

Where did you source the fuel tank, base and spark plug? Or does the kit now come with these parts? 🙂

[@Moodytr89]

what fuel are you using? I tried The zippo lighter fluid like the instructions say, but that does not seem to be working.

[@rcracer55o]

I wonder how long it will run till it falls apart without locktite.. LOL

[@AJRestoration]

Probably quite a while.

[@ninoratakingofspam0000]

Éstos son los juguetes más geniales que un viejo como yo necesita ☹️🕶️👍

[@JasperTheJackal]

And ICE CREAM truck went by and you just sat there like a nut. Brother. AN ICECREAM TRUCK went by.

[@AJRestoration]

Haha I don't trust those ice cream trucks.

[@thierryhacquard7078]

Beautiful but way too expensive for me 😢

[@AJRestoration]

You can get a a discount with my code. Hope it helps out!

[@randyab9go188]

Well if you want to hit or miss engine and you don't have a lot of room this isn't that bad way to go. Buying a fully restored engine will cost you about the same plus it takes up a lot of room. That little guy you could hide in your sock drawer away from the wife.😂

[@suspiciousmustacheman681]

What kind of grease did you use? Looks like a lithium grease? I couldn't find any direction in the manual on this.

[@AJRestoration]

I used molybdenum disulfide grease, but you gan use general purpose grease.

[@official_meelees]

did it come with the base?

[@AJRestoration]

Yes it came with the base. If you plan to buy one make sure to just double check.

[@official_meelees]

@@AJRestoration im buying from engineDIY. Im wondering why the pre built version is cheaper than the kit version.

[@TheTed169]

what a cool lil engine powering a lamp at your cabin while reading a book.

[@bradbergman3673]

That engine doesn't produce enough power to run more than a 2 lumen LED. You would be better off with a candle. Even better an oil lamp with a glass chimney. Seriously.

[@TheTed169]

@@bradbergman3673 so what book would i read? ty.

[@reneharkamp4309]

Amsterdam Wauw what a pretty little machine ❤

[@RachaelSA]

Merry Christmas AJ, and I hope you have an awesome new year.

[@AJRestoration]

Happy holidays Racheal! Happy new year to you!

[@BNPhaniraja]

From India. Nice work. Very fine.

[@king_noob6504]

Now make a fan next to it powered by it😊

[@UnreasonablyIrrelevant-gv8xx]

This little thing is pretty cool

[@UnreasonablyIrrelevant-gv8xx]

The inertial governors on this small engine are really similar to that of a go kart motor that is driven off the cam

[@UnreasonablyIrrelevant-gv8xx]

What I love is the valve clearance 😂 "How many thousands does it need, boss?" "your gonna need a measuring tape, not a feeler gauge"

[@AJRestoration]

Hahaha pretty much, I kinda went by the eye.

[@Gary-Seven-and-Isis-in-1968]

That's a precision piece of kit. OK I'm suitably braced.. How Much does it cost ?😨

[@AJRestoration]

It's a great little engine, absolutely my favorite! It's $389.99 and with my coupon, you can get a 10% discount. Discount code: AJRESTORATIONS HM-01 Engine ►bit.ly/49OPPXk

[@tonywright8294]

Any one could assemble it, the real skill is making one from scratch .

[@AJRestoration]

That is true.

[@davidlong6173]

A beautiful little engine nice interesting video.

[@AJRestoration]

Glad you enjoyed it

[@carycary5824]

Love it!! Great video!!!

[@AJRestoration]

Glad you liked it!!

[@RobertJackson-vc9rk]

and fuel needs an air vent to flow properly

[@matthewyingling6490]

Do they have anything to belt up to this motor to run like a little pump or something?

[@AJRestoration]

I think they have a small little pump that works.

[@dntlss]

You should have used power tools, lol, I'm only kidding, beautiful engine,excellent video.

[@AJRestoration]

Haha thank you!

[@thedancingalien7766]

No Chips In This😮😮😮

[@acrosstheboard3207]

Do you live somewhere tropical? The birds sound tropical. cool video

[@AJRestoration]

They do sound tropical, but its more urban/suburban.

[@stephenirvin4426]

That is awesome!!!

[@Stirlingkit]

great job my friend

[@AJRestoration]

Thank you so much!😊

[@chrisgibby9241]

Nice kit, and video display, but I wish you would narrate as you assemble.

[@AJRestoration]

Thank you, I don't do the narration thing, the steps are simple enough.

[@slimwantedman6694]

Good morning from Southeast South Dakota AJ

[@AJRestoration]

Hello Slimwantedman! Hope all is good!

[@lescrooge]

This is quite therapeutic

[@AJRestoration]

I am glad you liked it!

[@catman19]

Nice engine but how does the rod bearing get lubercated?

[@AJRestoration]

It is lubricated before each run, with a little bit of oil. Some user use grease.

[@robbytheatomicengineer5749]

was this given to you or did you buy this, never the less how long did it take for yours to get to you? i just baught one myself!

[@311oab]

no entendi, al final es a vapor o a nafta ? y si es a nafta que regula la chispa de las bujia ?

[@sicks6six]

yip, I need one of them as well.

[@RustyInventions-wz6ir]

Just found your channel and Subscribed. Very nice engine

[@AJRestoration]

Welcome to the team buddy!

[@Zagroseckt]

I Want one.

[@AJRestoration]

Get the engine here - Discount code: AJRESTORATIONS - HM-01 Engine ►bit.ly/49OPPXk - Internal combustion engine in Stirlingkit ►bit.ly/3G278Gt

[@sarahwinfield3989]

Excellent viewing. If only I weren't the nervous hamfisted unluck person that I am.

[@FrankBrown-c5l]

I hope you got some satisfaction out of assembling ready cast and machined parts. Surely the joy comes from MAKING the parts from plans. I've got a lightbulb that needs changing, do you think you could handle something as complicated as that ?

[@AJRestoration]

@@FrankBrown-c5l aint you a ray of sunshine.

[@FrankBrown-c5l]

@@AJRestoration Sure am Buddy. I was an amateur machinist, and made everything from scratch, scrap and my own sketches, working things out as I went. I made mistakes, who doesn't, but when I got things right, the sense of satisfaction was heart lifting. All you are doing is putting Leggo together and claiming it as your own work.

[@AJRestoration]

All the best to you buddy.

[@ADEker]

Beautifull Well done Sir ! for Sale in the UK only or in Europe To?

[@AJRestoration]

Yes its shipped world wide.

[@robertmann7277]

Bravo!!!

[@guymarotta2596]

Cool video! Fire it up!!!

[@jeffreyandreas7514]

Very cool, great job!

[@AJRestoration]

Thank you! Cheers buddy!

[@RayScrafield]

I thought I had everything that I could ever want but now I see that is not true. I've got to have one of these. And I hope they follow up with implements to run off of it.

[@haroldpeperkamp2030]

You scared me there in the first 15 seconds😮 pulling that knife towards your other hand like that…be more careful willyou😊

[@AJRestoration]

When I did the video editing I was like what the hell man! In retrospect I did cringe a little.

[@robertprice7246]

How Cool ! Where did You get it and what didnit aet You back ?

[@AJRestoration]

Here is the link with my discount code. Get the engine here - Discount code: AJRESTORATIONS - HM-01 Engine ►bit.ly/49OPPXk - Internal combustion engine in Stirlingkit ►bit.ly/3G278Gt

[@gregj4857]

Cool engine, but what is the extra valve used for ? I'm definitely going to buy one. Thanks

[@AJRestoration]

I use the bottom valve to shut the engine down, I actually have no idea what its used for. Feel free to use my link and coupon, gives you extra discount. bit.ly/49OPPXk Discount code: AJRESTORATIONS

[@siegbertgraef7284]

It's the INLET valve! "Schnüffelventil"

[@1320fastback]

The bottom valve is the Intake valve. It has a weaker spring on it that the piston will suck open on the down stroke. My full-size Sattley you actually hold it open with your finger to release the compression as you spin up the flywheel.

[@billdonohue2389]

That’s cool, I want one, till I saw the price.$400

[@AJRestoration]

It is rather pricey, but it is worth it with the all-stainless steel-milled parts. Use the link and my channel discount code. It could save you a few bucks. bit.ly/49OPPXk Discount code: AJRESTORATIONS

[@quintoflyer]

great model

[@mike311271]

amazing love the video

[@RixtronixLAB]

Creative video, thanks :)

[@AJRestoration]

Glad you liked it!

[@josephgreeley5569]

Very cool!

[@DouglasMould-d6y]

would i be missing something i could not see lubrication for big and small end on piston con rod

[@AJRestoration]

Those are lubed before every use.

[@alfblack2]

love it

[@danielpadgett2831]

I love it

[@jwrappuhn71]

So cool.

[@ToralfHeen]

Hi, I was fascinated by the little HM 01 engine, I followed your link to buy one, but when checking out, my bank wouldn't approve the transfer of money to Stirlingkitt. Is Stirlingkitt a trustworthy company? Sincerely, Toralf Heen

[@AJRestoration]

Hello there, yes they are a legit company. I have had many refferal sales with no issues or complaints.

[@ninoratakingofspam0000]

Exquisito 😍👍

[@richardmccann4815]

Where can you buy such a kit?

[@AJRestoration]

Here is the link with my discount code. Get the engine here - Discount code: AJRESTORATIONS - HM-01 Engine ►bit.ly/49OPPXk - Internal combustion engine in Stirlingkit ►bit.ly/3G278Gt

[@patrickimprota4667]

ou acheter cette petite merveille?

[@002tar]

how much is the cost of this engine just like you show it?

[@AJRestoration]

It's $399.99 for the RTR model (RTR strands for ready-to-run) Use my link and coupon code for a nice discount Discount code: AJRESTORATIONS - HM-01 Engine ►bit.ly/49OPPXk

[@TemperDriven]

Is a "hit and miss" engine really the same thing as a Stirling engine?.....I have seen the hit and miss engines run but never realized it is the same thing....But then why two different names for the same thing?

[@AJRestoration]

Its not the same thing, this one has a spark plug so its a Internal combustion engine. The Stirling engine is an external combustion engine, which is based on a closed cycle, where the working fluid is alternatively compressed in a cold cylinder volume and expanded in a hot cylinder volume

[@TomokosEnterprize]

I saw this while visiting Joe Pie so here's a sub and a great build to you new friend. Some narration would have been nice eh. Same as others, What times the exhaust Valve ? Or how does it work. Sweet build new friend. Stop by when you can and check out my pouring pure silver. Kid friendly too.

[@AJRestoration]

Thanks for the sub buddy, welcome to the family haha! Ill take a peak! Also I don't do narration, Its not my style.

[@TomokosEnterprize]

Got ya. I haven't made a video in ages. There's just nothing left to show folks@@AJRestoration Same slow motion pours over and over.

[@georgeshelton6281]

This is a different Mamod steam engine model.

[@ValmirGomes-yl9yn]

😮😮😮😮😮😮