Mini Harley Davidson Panhead Engine (Sounds Like the Real Thing) 

Hahah... That's funny and possible very accurately true

panheads are just tiny 2cylinders ik there bigger than that but i was expecting atleast a 4 cyl

@@3.000ft A Harley has two cylinders, why expect anything different?

Lmao

Sounds like you gave yourself away as a Can Am Spyder Ryder girley boy !!

The leak part lol

It’s crazy Harley couldn’t get the leaks under control until twin cam. Still love my EVOs tho

@@Dirtyol12valve my 1990 evo doesn't and hasn't ever leaked

Yeah man, Indian all the way! I really do like Harley as well.

@@Dirtyol12valve 102k on mine no leaks, you must be a bad mechanic.

Right? I was expecting a higher pitch. Sort of like the tiny V8 engines. Hard to describe, but if chip and Dale were tiny engines. 🤔 This Vtwin had a deep, definately Harley 🎵 note. I'm impressed. 😁

I think it sounds awesome I want one

well when you think of it, Harleys use engines smaller than a Honda civic. for engines like this, the tune, intake, cam, crank, and configuration matter more than the actual size, while an American v8 makes its sound from displacement and overlapping exhaust in large pipes. its its truly a work of art, to make good sounding engines

it sounds faked. Listen to it the 2nd time he let it idle. It doesnt sound the same.

@@FranBunnyFFXII that's because the first time it was running on gas and in the middle of the video I had to swap it over to nitromethane with glow plugs. But I cut the clips together because I needed to but they do sound a little bit different running on gas and nitro methane. Good ears though.

That's awesome! Such smart animals. 🐕

That's friggin adorable

Our dog gets excited when he hears a bike go by when I'm out on my bike.

Is it a Blue tick? I had a Ford Truck loaded my Harley in the back drove to Florida dropped the tailgate and the only thing that ran was the Dog. So I bought a used kawasaki and went home.

My 8 pound Yorkie Sergeant would love a small Harley made from that motor. He's named after my Dad that hit the beach at Normandy. Rest in Peace Hero 1st Sgt. Andy.

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Maybe a cool generator for the farmbago?

Thanks

Hello Project Farm 👋

@Project Farm Hey man I was just think abou you earlier. I Would love to see some Dust particulate mask tests to see which Dust Mask's will save out lungs. Thanks if you Read this!

not close

Who didn't?! ;)

I did, all my favorite cars. Now I do with a nap LOL I love this channel he has the coolest stuff

Same here, I used to see him in the hobby shops in like a glass case, they were very expensive.. I don't remember very well but as a kid I would say they were $15,000.

Duuu! We all did dufus

Same! But I more so wanted a miniature f14 tomcat with jet engines. I wasn’t the only one given plenty of them around these days

Or a new one

Harleys don't leak, they mark their territory!

Very interesting and that does make a LOT more sense! Thank you!

thats neat

Thats super interesting I didnt know that

@biblereader yeah they look like oil pans if anything. Lol

i guess Tinhead just didn’t have the same ring

Hahaha they are junk.

Lmfao

Impressive - right down to the rattle and vibration!

That’s because it has no tranny. If it had gears it’d sound just like the real thing

That sounds better than mine! Wtf

Yea , It would be cool

@@TheSpartanGaming03 Like my comment for him to see, who knows he does 👌

Needs a gearbox then

More reliable too

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Your right! That would have been funny

@@WarpedPerception hahaha thanks for the pin!

The motor needs a load on it before you rev the shit out of it.

After a little heat they're toast?

@@allanhood8402 ..Yeah, I have owned a few Harleys, high RPM with no load is not recommended.

I have had a Harley for almost 30 years and I don't know what you're talking about an oil leak my bike has never leaked any oil

If it was an old triumph or BSA I guarantee it would leak

You CAN have one ! Set your mind to it, and you will make it happen!

You're right that was one of the issues I had, I need to source some thinner wall larger OD material, but the issue is the way it threads into the head. I'm sure I can do it though and I'm positive it would sound much deeper

As for the crank, yes your right but I didn't want to say that.

@@WarpedPerception Yeah the deep base "BOOF BOOF, BOOF BOOF" sound. But the idle is a little fast. Needs about 900 RPM where the engine shakes and has that almost-stall sound.

For a 600 dollar toy, the quality is lacking to say the least.

My money says that great big balancer they got on there did it

It immediately broke. So much for craftsmanship

@@wildman510 that doesn't change my admiration for this little engine. Both sound and appearance are spot on. And the problem was a minor one that has been repaired. Also quite common compared to a real engine.

Prob the most inefficient 40hp ever created lol

315 degrees, unless circles have changed in recent years. (Harleys are 45-degree engines, not 90). Even more amazing...

@@Cap10VDO umm that's not how that works... he's taking about the firing order not the angel of the cylinders🤦‍♂️

Amazing?--How many degrees of "just momentum" does a single cylinder engine have?

@@konnerkramer329 The Angel of the Cylinders, is that an RPG?

Harleys don't leak....They mark their territory.

Harleys dont leak oil.... they sweat power

@@aharownodubhlaoich7768 Harley’s don’t leak… they piss excellence.

Well, you can always follow the trail..!

Auto chain oiler

I was about to mention the metal shavings flying about!

You're right earlier I called it a Bendix but a one-way bearing would work a lot better have a great day great idea

Thanks you !

Wow where you been....it's cool

9⁹

Like on an old sportsters Electra-glide have a great day

Spoken like someone who listened to stories told by adults in 40's, and is still parroting the same crap

@@eatmelily Harley boomer is big mad.

@@eatmelily nah he speaking facts I’ve had a couple early 2000s Dynas that I loved but would stay breaking on me lol both had under 20k miles too. Ride a newer one now but I don’t doubt it will give me trouble in the future 😂

Sorry yours leaked.. none of mine ever did.

@@eatmelily If you don't think Harley's leak, you've never owned a Panhead, Shovelhead, or Ironhead, among others. Maybe your shiny new, Screaming Eagle Fatbog blinged out garage queen doesn't leak, but there's now parroting anything. Harley's leak oil. Andi if yours doesn't, you're not riding it enough.

Yeah....I think that sound was...tweaked😆

Doesn't sound like H-D engine, maybe reminds a bit of one at idle only. Sounds like a tiny V-twin toy engine

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I try to keep talking in my videos to a minimum but I did want to explain that we had given a link on my channel to allow people to download the app before it was actually fully released, and a few people have bad reviews even though I wasn't a finished app yet, but the main complaint was there weren't enough stores, now I believe we have 2,000 stores in there and more everyday

@@WarpedPerception I think that the way that you mentioned the app in this video was very organic & well placed. You are fortunate to have a platform to spread the word, & it would be foolish not to use it. So I hope that people understand that. Besides it sounds like a program designed to actually enrich people's lives & add convenience. At least you're not plugging some game loaded with ads. So hopefully this takes off and the fans of your channel take over with more positive reviews & constructive ones if needed. Cheers

flywheel

Single cylinder 4 stroke engines exist...

?

They don't fire on the same "cycle." When the rear cylinder is at TDC on the compression stroke (firing) the front cylinder is approaching TDC on the exhaust stroke . Due to the 45 degree bank angle and 720 degrees making two complete revolutions that leaves 315 degrees between one firing event and 405 to the next. That's what gives the "potato potato" sound

On each power stroke the engine puts power into the inertia flywheel. The flywheel is heavy and maintains its movement pulling the engine into next firing stroke - this engine would never run without it because the of the time between firings. A 6 cylinder modern engine like my vitesse 2.0 can have a small flywheel because of the number of firings is enough alone to keep the engine spinning. The big old agricultural engines do have a flywheel with multiple cylinders not because of firing order but because of low speed, a Fairbanks-Morse 32E engine might idle at 75-100rpm, the Vitesse/Herald engine idles at 750.

I think after seeing the oil leaks you imagined it sounded like a Harley

That little engine had grown men drueling and wishing and hoping that Santa Claus or someone that really loves us will bring us one if we be good as if we were 5 again lol because I love all of these little scaled down engines but when I was a kid always buying model kits at Walmart because Walmart was way better back then but don't look for a model there today because they aren't there anymore but anyway every time I would build one I would think to myself, if I had a little bitty Ford flathead V8 that really runs on gas to put in my lil 58 f100 or any model that I would build I would always think about a many engine with all the exact parts as the normal ones it would be so cool and why doesn't anyone do this and I always wished that I had the skills and funds to make them but what I'm not really sure on is when did they start making them and were they around during those times already and myself not having any way of knowing if they were are not but FF to I'll say maybe 12 years ago I guess a friend at work showed me some videos on RU-vid and one video just blew my ass away, it was an exact replica of a little bitty running small block Chevy 350 and I have never wanted something else so bad in my life and still the same today but that little Harley engine had me drueling too but not like the little 350 before I leave this world I have to own one I have to

That's why moped engines are impossible. They don't exist. Mopeds ride on pure magic. Everybody needs at least 10 inch diameter pistons. Not because of the valve size and the amount of fuel getting burned, no, because of the non-linear relations involved. Large is far easier. Nano scale is extremely complicated. There's a Nano Harley, but nobody sees it. You need a microscope and the thing gets lost in no time. And the cooling issues, off Corse. How complicated this world is. Pfew!

Very interesting comment

That and you can’t shrink the oil and fuel molecules to scale. Heck, even the air molecules , and flame front would be a problem.

Need some good old non-steady state thermodynamic dimensionless analysis .... a classic Chemical Engineering design 'tool'.

Thanks.

Yeah I've had this engine lying around since November of last year, I had one of the very first prototypes but I was so sick over the last few months I never did the video. This one detail is what everybody else missed on RU-vid, and that one reason is also why I still did the video Even though I sat on it so long. Also ideally you need to do some frequency tuning, but I'm not super familiar with tuning exhaust systems... Mercedes is, they are known for making music with their exhausts.

@@WarpedPerception Did all the guys building custom Chopper bikes in the early 00’s know this?

@@StopSayingGaslit they propably didn’t care, but it was / is common knowledge.

I completely agree, and I tried to go with larger diameter and thinker wall but couldn't get it at this time. Definitely needs bigger tubes

@@WarpedPerception Still, the flared connectors were genus!

@@BobbyOfEarth thanks, once I tighten that nut down real good that actually made a square sort of flange on the inside and sealed up perfectly with no gasket.

@@WarpedPerception It is far too small. Why don't you build a L A R G E R version of the Pan Head? Three times the usual cubic inches is a bit more impressive than a miniature engine. Just saying. Why take all the trouble? For hearing flip flip flip? What a waste. Buy a double scale version of the real thing. And a huge bike. Bet you get more Oh and Aah?

Thanks!

I had no choice on the first couple starting attempts the clutch bearing blew apart. Easy out starter was the only way to go but I did put a bushing in there that I would swap out when It got worn