"automatic valve" homemade engine, 4 stroke : part 2

PART 1: • "Automatic valve" home...
MORE MODEL ENGINES : / rapmoz .

[@greasysteve5671]

Looks like an old Briggs FH (I think that's the model), beautiful piece of machinery.

[@daveg1208]

Love it, excellent work. Thank you for sharing such a beautiful work of art in its form and function.

[@g0fvt]

A beautiful engine!

[@xKmotx]

That is a beauty, my friend! Congratulations on the addition to your collection! :))

[@rapmoz]

Thanks Tom ! Yes, I love it !

[@anythingoldmechanical]

WHAT a little beauty. Well done!!!

[@MattysWorkshop]

Beautiful engine and runs great, thanks for sharing, Cheers

[@davewhitegas2415]

Excellent just had to say, you did a very fine job. Thank you for sharing your video.

[@ajuste4369]

Très bel objet! Bravo au concepteur !

[@johnmettler995]

What a sweet running engine!

[@2uimbuko]

Clean design, very nice!

[@jdekoning5468]

Thanks for uploading the video rapmoz, I love the sound of low-rpm engines. Runs smooth and looks good.

[@emmettcarr2988]

cool video man!

[@jenniferedwards7627]

Very nice piece of model engineering! WELL DONE ! - it would have been a little better if you narrated a little whilst setting up, perhaps describe a bit about the work you did on some of the more critical bits. Again, wonderful job!

[@mamitextilltda14]

Impressionante!

[@matthew-marquez]

How did you build the engine? I love to learn how it was built. I can use it in my projects

[@kevCarrico]

gorgeous!!

[@AndreLuiz-ip3fh]

is it a glow engine?

[@rayst.2934]

Do you have plans for this engine .if like to build one.i like this design.

[@date_vape]

Very nice, Im binge watching these videos in order to build my first engine.

[@carmelpule6954]

Brilliant , there is romance in that engine and it makes a man belong to it to create a special relations unlike modern engines which are so electronic which do not seem to be so human as a mechanical dynamic motion! Keep it up, I see how you love the engine in the manner you care for it with adding a few drops of oil and WD 40 in the fuel, not that is really emotional proving that you are so close to that engine, it is part of you , so close to your heart. Note this is one of those situations where many men can love the same machine at the same time and the law allows it.

[@Tadesan]

Hypocrisy alert!

[@thecbc7658]

can you make some custom parts and for how much?

[@davestambaugh7282]

Is that a glow plug ??

[@bannisterengines]

very nice job a joy to watch Thank you

[@jamesthemotormaniac2807]

Where did u get all the parts??? Would u consider selling it??

[@Iliana5344]

1!thats a beauty!Thumbs up!Beautiful work

[@comanderjuul]

Nice! :D

[@izidorioseverinocosta8475]

Olá Boa tarde.Em qual é o preço de motor aí

[@monelfunkawitz3966]

beautiful engine. that is a work of art

[@kamehameha1377]

отличная работа

[@WayneCook306]

Why did you not use a 1/4 x 32 spark plug and a CDI instead of a glow plug??

[@AdeSwash]

Suberb engine :)

[@thecbc7658]

Do you build custom parts?

[@samiranjana9804]

can i buy it?

[@STEEVB51]

Why would 26 people dislike this ? Oh well - stupid is as stupid does !

[@ernestrhoades5147]

Very nice and smooth,nice job

[@steinderbush]

That,s a beautiful engine!!!

[@CHARLIE1955able]

looking to start a new hobby, is this hit n miss foe sale? ps very well done

[@aramirez8427]

awesome

[@rkproductions1061]

that's so cool! can you turn up the idle?

[@axegod8613]

That's just beautiful!

[@quefol5291]

I wanna build something like this for an antique tricycle so bad

[@awimmaulana6431]

Anjay engine exactly, fabulous

[@stanleydenning]

Is this a ' Hit & Miss ' engine?

[@SangGenerasiMuda]

👍👍👍

[@chadcastagana9181]

2:14 If this is a 4 stroke engine then why combine the lube oil with the fuel? How is this oil conveyed to the engine by vapor carry?

[@samuelhumphreys7712]

Chad Castagana because it doesn't have a sump

[@paulbizard3493]

Beautiful !

[@mdislamuddin595]

good

[@CHARLIE1955able]

a 4 stroke ? wow!

[@szymonberger2680]

+rapmoz i am a 14 year old and i love engines i was looking on how to make a small 4 stroke engine but i don't have any plans on how to make one and i am wondering how your engine works and if you have any plans for it or how to make one. i would really appreciate if you could help me out and get back in touch with me thanks

[@rapmoz]

Try here : ridders.nu/index.htm , you could also type "JAN RIDDERS" on KZbin to enjoy some of his very simple to make but beautiful engines.

[@vladsimon4279]

Oil mix for what? 4 stroke.....the oil with the mixture explode in the piston head when the piston its up.

[@Magilla614]

Very cool!

[@gmeast]

I find it irritating that more work has NOT been done on 'Vapor Aspirated' engines. It was proven, decades ago, that in-taking a vapor-air mixture yields superior conditions for ignition and near-perfect combustion in IC engines over normally aspirated and/or fuel-injected engines. It also rivals Diesel efficiency even though compression ratios are lower. What the heck????

[@nehalthapa2327]

25cc engine very easy

[@712erik]

are there any plans available for this?

[@CHARLIE1955able]

how could someone say thumbs down

[@Lechoslowianin]

Cool. consumes a lot of fuel

[@Chris_Bro_aka_MR_PLAT1NEM]

If you don't smile watching this Lil beauty ticking away you have a real problem! Super cool!

[@erikkovalik7501]

How does the fuel go to the valve and the exhaust go through the valve to the exhaust?

[@leejinhao7861]

great!!!!!!

[@neetamamgain3542]

wow

[@jesusalvaraz4769]

y coml es el funcionamiento. O el esqma. Esta. Muy bn el motor

[@1908Rick]

Nice work, but what can you do with it? I built a home made v-twin, and it powers a replica Harley.

[@robspear03]

Theyre for flywheel shows n shit. Can a person not just wanna build an engine?

[@chrishenniker5944]

I'd like to use that engine to charge my phone and pump water.

[@gendermal]

what's the point if you don't show it without a load doing constructive work; for example can it drive 4 tires?

[@robspear03]

Its a model. Go watch Motor Trend.

[@devidtheyfar686]

como funciona el sistema de combustible? por que no tiene bomba ni carburador??? es gasolina? o es otro combustible que genera gas a presión? pueden contestar en ingles si gustan :D

[@rapmoz]

It's a simple petrol vapor carburetor, check ridders.nu/Webpaginas/pagina_benzinedamp_carburateur/dampcarburateur_frameset.htm

[@devidtheyfar686]

rapmoz thanks :D !

[@ayp1938]

that a 2 stroke if you mix the oil in the.fuel

[@rapmoz]

In a four stroke engine, the lubrication is usually obtained by the oil contained inside the crankcase. (wet sump) in this case,with an open crankcase, it's not possible. there are 2 oil cups visible to lubricate the piston and the crankshaft but i think that to add a few drops in the fuel is not a bad thing...

[@MartyMartin87]

I've got a thing about gas engines...

[@breezetix]

"wiewing"

[@JamesCutlervk2tim]

Hand start it without the glow starter....

[@tomthompson7400]

very nice engine ,,, but wd 40 as a lube is a no no ,,,

[@surinderdhiman]

awesome