TINY Harley Davidson V-Twin Engine 1/5th Scale - 4K - Runs on Petrol! #enginediy #harleydavidson

This fabulous V-twin miniature Harley Davidson engine from MUSA engineering is a work of art, available from EngineDIY.com, it is a fully functional Petrol/Gasoline 4 stroke V-Twin Engine, and is an absolute pleasure to run straight out of the box. Please join me on this 'ride' to explore this tiny model V-twin engine, and talk about Harley Davidson motorcycles as a lifestyle brand. Let's GO!
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Pending CC Fair use content inclusion - published before permissions granted
Fingers crossed the owners will be kind and generous - Much Love to the World xx
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About Ade Swash
Welcome to my world of model engineering! My journey began in 2015 when I transformed my backyard into a creative sanctuary—complete with a custom-built engineering workshop. Armed with a trusty Myford ML7 hobby lathe, a Dore Westbury milling machine, a pillar drill, a bandsaw, and an array of hand tools, I dove headfirst into the art of crafting stationary steam engines.

What sets my work apart? Many of my engines are scratch-built from bar stock, designed on the fly without formal drawings. I take an idea, let it evolve organically during the build, and mix metric and imperial dimensions as needed. Sure, there are moments of trial and error (and maybe a few choice words!), but the thrill of seeing an engine come to life makes every minute worthwhile.

My workshop isn’t just a place for metal and machines—it’s my creative escape. It’s where I lose myself in the hum of machinery, free from distractions, as I shape raw materials into miniature marvels.

Recently, I’ve embraced the exciting world of model internal combustion engines. Owning and running some incredible commercially built engines has been a blast, but now my sights are set on crafting custom miniature engines from scratch. The possibilities are endless, and the adventure has only just begun!

Through my videos, I’m thrilled to share this journey of creativity, challenges, and learning. To anyone tuning in: peace and love to you all. Remember, we’re all here together on this amazing planet—make the most of every moment. Life’s too short not to create something extraordinary!

[andrewdolinskiatcarpathian]

Outstanding. Poetry in motion & sound. Thank you for sharing Ade. 👏👏👍😀

[ThomasPCGuruENGINES]

Great thumbnail and recording, sound etc, well done Ade. Good job getting this from EngineDIY MUSA engines are just outstanding

[VinnyCB]

12:17, wow, stunning looking sickle, a great model engine too 👍.

[RetroSteamTech]

They do make some incredible engines Ade 👍👍👍 Cheers, Alan.

[SteamEngines-Jim]

Thats quite an amazing engine Ade, enjoyed watching this mate - Cheers Jim

[improviseddiy]

A nice-looking engine. The kick starter is a nice touch!

[RustyInventions-wzir]

Beautiful engine. Nice video. I love Harley engines and sounds.

[robertoswalt]

That is a nicely designed model. It looks like a fun addition to your collection

[robertoswalt]

At the 10 minute mark you had it idling just like a real Harley.

[pauls]

So cool you can even tune the timing to get that lopey idle.

[nobbysworkshop]

Superb engine and video Ade. I’m not a biker myself, but I’ve had many friends in the past who owned Harley’s. Have you any plans to build a Hoglet yourself? Cheers Nobby

[pvtimberfaller]

Two stroke mix lubricates the bottom end, not the piston.
It shouldn’t matter in a four stroke.

[pirminkogleck]

such a engine with 50cc for bicycles would be Wild

[IronandGlassWorks]

Lovely engine. Hope to see more IC engines from you soon.

[mhz-yngh]

The Musa “Hoglet” actually uses a micro reed switch, as opposed to a Hall Effect sensor… the reed switch is much more durable than the H E sensor.

I’ve put at least 30 hours on my Musa Hoglet w’ zero issues. Run mine on Coleman white gas & Marvel Mystery Oil. Once you get some hours of run time, she will run even better 🤙

[backyardmechanic]

Looked like the spark plug was loose when you were turning it over.

[paradiselost]

HD is filing a lawsuit against that total loss oil design crankcase...

[associatedblacksheepandmisfits]

Bought and seized in 10min. No bottom end lube😢😢😢