That's one nice beer keg 😀 Get your track gear! 👉 shop.fullboost.com.au If you’d like to be notified every time we upload a video, subscribe and then click the bell icon 🔔 next to the subscription button.

always a pleasure to listen to an expert on any topic, but particularly Simon where every word out of his mouth is informative and laid back, with zero hype .. love it, very well done

This looks way easier than a piston engine. It's like stacking blocks.

This is probably one of the best half hours I’ve ever spent on the internet, I could honestly watch this guy assemble engines for hours on end

That 20b is a thing of beauty, absolutely 100% a work of art. As for Simon at Promaz, the guy has so much knowledge which is priceless in this game. Thank you Fullboost for bringing such an informative video of the build 👌🏻

so much knowledge in this guys brain.

So whats your engine budget..... *Blank stare*.... budget mate....? *Blank stare*. Message received. Billet 20b is on the way.

Rob Dahm probably has this video added to his favourite playlist

This man is a dying breed. What a fantastic engine! Crazy how much power it's making. Hats off to this guru!

Amazing how Simon walks us through the process so calmly, explaining his build process with humility. No doubt a mind and skills forged in the practice of his craft over 26 years. Thank you for sharing!

Simon is a absolute legend, i used to love hearing his rotarys sing while i was working across the road cutting cabinets, kinda miss it actually.. Simon if you read this remember that black XR6 turbo that Interior f****** stunk hahaha...

“Liquid ice” ?! Is that bottle filled with water? Well played Norton.

A stress-free N/A 3 rotor was the engine the RX-8 should have had. 300-320HP stock and it would have been a fitting successor to the legendary RX-7.

I’ll have to sit down and watch this later. Nice.

It is nice to see someone who knows what they are doing. I thing everyone can learn something here no matter what they are doing in their life.

As a tradie I love watching a master tradesmen do something he loves to do. The finished product is just on a another level. Beautiful

These engines have come so far. Mazda put them out into the world and the people took over

It's always a pleasure to watch one of the 'older gentemen' of the rotary scene imparting their knowledge and still showing the younger guys how to build engines.

Why am I so interested in a rotary engine! I don’t have a rotary car but they are so interesting!

Truly Autoerotica at its finest. A beautiful engine making a wonderful sound. Assembled by a Master Craftsman with decades of experience with calm, clear, and concise conversation. 10/10, will watch again...

Pistons are super cool, but these rotaries are 🤯. All that billet must make it reliable AF.

Way back when I was an awful lot younger, we knew these engines as Wankel engines, named after the German company that developed them in the 1950's. Such an incredible example of extremely high precision engineering. Great to see that there are people around, like Simon, dedicated to this old and still evolving (revolving) technology.

That by far is one of the most beautiful engines ever!! Absolutely gorgeous!! Back in 1978 I rebuilt my Mazda RX2 engine in my barracks room. It was alot of fun to say the least. That little RX2 would get up and go!!

The Aristo in New Zealand is sick, drift build and sounds so crazy! Absolutely lovely 😁😁

This is one of my favorite engine videos by far

Simon seems like a real good bloke! Nice episode guys!

I like it rotary engine.

There's just something so incredibly soothing to see a rotary being built. Would love to hear & see more about the eccentric shaft bearing setup, specially in that coming 4-rotor build!

Great vid guys. This guy has a crap ton of knowledge with old school passion and techniques. Thanks for presenting this masterpiece to us 🙏

Great video and it's good to see Aussies selling these parts to the world because they are the best parts in the world.

What. A. Masterpiece. ♥️♥️ Love the anodise, just compliments it perfectly. 👌 Beautiful build by Simon, and gorgeous story work/editing Luke. 👍

This video is such a breath of fresh air compared to the other crap on youtube.. THANK YOU!

Wow! Simon is a nation treasure! What a great engine!!

He is a living Picasso/Da Vinci of our time.. His work/passion is super sick! thanks for sharing this!

This is very impressive. I love the attention to detail this guy gives to building these engines, they are beautiful works of art.

This video was awesome. I couldn’t take my eyes off the screen through the whole thing. Simon is a mad scientist

Lots of respect..can really tell he likes building rotary's and puts a tremendous amount of thought and care into what he is doing

Wow an amazing video guys!!... I think it's definitely the future of rotary engines beyond Mazda manufacturing ...The billet gear is like rotary heaven so can't wait to see how the future development and other parts turn out.

What Simon says, is only a fraction of what he does. HP comes through know how, and Not just having the money.

Im late to this party but i really enjoyed listening to a master craftsmen talk about craft. What a beauty that engine is.

Like a true pro ...that was made to look soo effortless , the amount of work and skill needed is huge . What a absolute work of art !

Another expert and gentleman. Great interview and info FB!

Nice work Simon. Nice to see things are still going well for you.

Beast rotary wizards are the greatest for the reason of constantly trying to better the engine and teaching us who love it aswel

I know nothing of rotary engines but this is machine art right here

I've watched this video countless times, what a piece of art the rotary engine is perfect 👌

I think I've watched this amazing build more than 10 times, just can't get enough of this build!❤

Thank you. I’ve watched this three times already and each time I learn something.

Hi an AMAZING Piece of engineering ,I didn,t know there was such a following for the Mazda rotary engine still after all these years .You rarely hear much about them in the UK .Thank you for this video .

Great video, loved watching the engine build seriously a thing of beauty

Wow epi, love the purple, those housings though! The chrome love 😍

Oh man...that preview image is a thing of beauty Never seen a more aesthetically pleasing engine

What a great video! Maybe it's just me but watching that guy put that motor together you can tell he has such a passion for those motors!

Fullboost the original in Australia. Love it guys

Pretty damn cool bananas right there and Simon seems to know what he is on about going by what he was saying :)

I had a 1979 Rx-7, a 1981 Rx-7 and a 1985 Rx-7 with 90 to 120 horsepower engines. If I had 300-350 horsepower I wouldn't be typing now. Lol. Fun car great balance. 51 percent weight in front 49 percent in back. Great cornering and handling. Miss them very much. But I'm still alive.

Love the anodizing and color. Really highlights the different sections.

Oh my... how sexy is that 3 Rotor - well done...and that torque wrench looks like a "warren & brown" with a pin to let you know when you hit the right setting - very nice wrench.

Definitely capable of 2200 HP with the right tuner 👍 I've seen some 1600 HP 13Bs running from 6.50 to 6.16 seconds quarter mile

So satisfying to watch... I can't wait to see more, much more!😍😍😍😍

I use to be a rotary machanic in the seventies, and drove a 13 B Rotory pickup and there where very few v8' s that could even get close to me, all that aside that 20 B is B E A U T I F U L!!!

This vid was a treat to watch. Great camera work guys.

This have to be one of the best looking engines i have seen. Robs is 4 rota looks good but this looks next level.

This is a great powerful engine with the best sounding gearbox. Thanks a lot for working with the best materials.

The real masters of rotary engines are in Australia 💪💪💪here from Costa Rica 🇨🇷

love to see the old Warren Brown Torque Wrench in action. you dont need to spend thousands on Snapon or something.

That's beautiful 💯

It is good to see a craftsman at work.

The way this guy talks is amazing, he truly is passionate about what he does

Takes a master to blend the old with the new and make something awesome. Love watching this. Also the line "you'll hear my wrist click, I've done this a million times", no need for a torque wrench. So funny.

I've got the same torque wrench. Got it from my grandfather who runs a second hand tool shop.

Was looking for a complete rotory build video. This is very nice. I know rotorys issues and their apex seals going out but damn ya just gotta love em

Simon, That's the first time I've seen an engine assembled in the kitchen..great stuff !

This man needs his own YT channel, dude is a natural. Out of curiousity, what would be the cost of a billet 20b installed on a 2006 RX8?

This episode would win the equivalent of an Oscar if there were awards for car/engine porn! Thanks Fullboost 👍

Got to love that Indian Head Gasket Shellac it’s the best!!

One of the most fascinating builds I've seen ever!

An absolute masterpiece of a build and video. Great work guys 👍

Get the baby oil out lads 😍

I’ve never really worked on a rotary but people who have constantly tell me they are crazy easy to take apart and put back together I’m looking forward at trying one

This engine is bullet proof guys, it will be a mad ride.

Had to explain to my Grandma Mom Wife Why I need 3 doritos.

Is that rob dahm I can hear crying??🤣🤣👌🏻

Incredible

Most beautiful rotor engine ever

Yep love that aviation gasket sealer.. the best use the best

aviation gasket glue for everything !!!

Look how smooth it locks together Primo!

Amazing that little engine puts out so much power

I would totally build a 3 rotor if it wasn't so expensive... they're amazing engines.

Its a living art and i felt so shame that i only can watch it through phone screen..😭😭

Top notch professional. A pleasure to watch

great machines are created from the hands of great people

When I heard him say it was gonna be dropped into a BMW, my nuts legit touched the floor.

Beast of a engine and assembly, just imagine the time and effort of just the engineering drawings and measurements and then having a real good CNC machinist and have everything as perfectly round and centered, that a factory engine will have nothing on this beast no matter how you look at it ? Norton products are great stuff as well, there's a lot of USA based performance products which people should be using to save a lot of money especially when using hi speed air tools and sanding disc's, its worth investing in hi quality products that way your not spending so much extra money on items, which are used all the time which norton sell the merit brand, which is so much better product. I used to sell the brand called merit products, i think they might be the same, but sold them in kits and they outlast anything 3M can make and are a little expensive, but if it can go through hastelloy metal and inconel alloys with a 400 grit 3" disc pad and the same from 3M you would have a 100 grit and spend 3 to 4 times as much to try and get the same result, The afterburner rings on a F18 hornet are made from Hastelloy alloy just imagine what it can do to most normally alloys and metals, basically they make so many different sanding disc's and shapes that i sold a few to the V8 supercars racing teams including Larry Perkins in Moorabbin workshop and also others as well, but mainly to aircraft maintenance companies including qantas and Ansett when ansett was around. :)

Absolute therapy to watch this!

a true work of art fellas, well done

bloke is a wealth of rotary knowledge. how do you bottle that?

Amazing stuff! I’ve always thought rotors weren’t given enough respect in the hop-up world. Great to see Down Under’s still carrying the flag.

Thanks fullboost this was awesome 👌