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Part 12: 13B Rotary Engine Rebuild - My 76 Mazda RX-5 Cosmo Restoration

Just as I promised last episode, it is finally time to build the engine! Part 12 of my RX-5 Cosmo restoration covers the entire process of building the 6 port 13B Mazda rotary engine. While this engine is a hybrid of GSL-SE RX-7 and Cosmo parts, the process is the same for any rotary from a 12A to a 13B NA, 13B turbo, 13B-REW or any other variant of the 13B. This video shows the whole process of the engine build, starting from measuring the rotors and covering everything else including clearancing the side seals, assembling the rotors, complete assembly the short block, setting the eccentric shaft end play and installing the front cover and everything underneath it. It's probably the most complete engine build video outside of what you can buy from the vendors, and as such, is an hour long. After this one, I'm going back to videos under 20 minutes. But for now, grab a beverage of your choice, sit back, and enjoy.


 


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Part 13: Clearing The Engine Bay - My 76 Mazda RX-5 Cosmo Restoration
With the engine built, it seemed logical to focus a bit on where that engine is to live: under the hood. Episode 13 has me stripping all the remaining mechanical components out of the engine bay in preparation for it to be blasted, repaired and painted. This is dirty grunt work, not particularly stimulating but at least it isn't sheet metal. It's been a while since my last update and rest assured, what you see here is only a small fraction of what has been done. I have plenty more footage ready to edit. Included in this episode: removing all engine bay mechanical components, removing brake lines and cylinders, labelling and removing wiring harnesses, removal of the steering gear, orderly disassembly of an engine bay.





How to rebuild a Rotary Bridge Port engine ~ fullBOOST tech files
FullBoost Tech Files, Ep 1 ~ Rebuild and Bridgeport of a 13B rotary engine @ Mr Parts. We have started with a stripped down 1984 Mazda RX7 13BT engine, and will run through the steps involved in bridge porting the engine, then assembly, to the start up in its new home, a 1972 Mazda 808 (RX3). [ http://mrparts.com.au ] http://www.fullBoost.com.au Get your track gear! http://shop.fullBoost.com.au Follow us on social media @ Google+ https://plus.google.com/+fullBoost Facebook http://www.facebook.com/fullBoostcomau YouTube http://www.youtube.com/user/fullBoostcomau Twitter https://twitter.com/fullBoostcomau Instagram http://instagram.com/fullBoostcomau





Wankel engine and Quasiturbine
motory s rotačními písty





Part 25: Turbo Manifold Fabrication - My 76 Mazda RX-5 Cosmo Restoration
Episode 25 of my '76 Mazda RX-5 Cosmo restoration is another long one, covering in its entirety the fabrication of the turbocharger manifold. Suddenly the engine bay started to look a little cramped when I began to position the GT3076R, so it took some plumbing to build the required manifold. Constructed out of 1.5" SCH40 304 stainless steel pipe, it was fully TIG welded with an argon back purge. Yes, this is another long episode because I wanted to show the manifold fabrication process in glorious detail so that this video would be a useful resource for anyone wanting to build a custom turbo manifold. So as I say, grab your favourite adult beverage, sit back, and enjoy. Included in this episode: fabricating a 13B Exhaust flange, fabbing a merge collector, positioning a turbo in the engine bay, measuring, cutting and fitting stainless pipe and els, tacking in position, setting up a back purge, final welding, port matching, custom heat shields. A huge thank you to ATP turbo ( http://www.atpturbo.com ) for helping out with some of the parts used in this episode.





Best Of Rotary Sounds
Please Check Out My Facebook Pages https://www.facebook.com/LifeOfDrifting?ref=hl https://www.facebook.com/pages/Hellaflush-JDM/300484093402979?ref=hl





Mazda Rotary Dyno Massive 1664HP
http://www.braptv.com This engine has massive HP, WOW Awsome also on braptv.com Mazda Rotary Queen Street Racing 4rotor GT60 1664HP





What its like owning a 3 Rotor 20B RX-7
I have one of the most amazing custom RX-7s in the world. I want to share my experience of owning and driving such a unique car. I explain where the engine came from, why its so special, and what it does to a Mazda RX-7





The Zero F**ks Given RX7 - /TUNED
Would you drive a car built by a teenager in his parents driveway with no safety features whatsoever? We did, and now we'll tell you why this ugly RX7 is so brilliant.





► Mercedes-AMG Engine Factory
Mercedes-AMG Engine Factory - V8 engine Site Affalterbach ► If you love cars, you should subscribe now to YouCar's channel: http://urlz.fr/lEd Go ahead, it's free! All the Best.





Complete Rotary 13B Rebuild - Preparation & Cleaning ( Part 1)
Do-it-Yourself knowledge to rebuild the popular 13B rotary engine for a Series 6 Mazda RX7. Not only will you be able to understand 'in depth' the amazing 13B rotary engine, but this unique set of videos will unlock the secrets of how to professionally rebuild your engine without the costs of getting a rotary workshop to do it - saving you thousands! This part will assess what needs to be replaced and why, what can be re-used safely, the new parts, the tools required for the job and cleaning. If you could please take the time to Subscribe Like and Share my video to spread the word, I would appreciate it. I also wanted to start getting some videos up putting a Veilside Fortune Bodykit on my Rx7 for viewers over the world so any donations would be much appreciated to get this project up and away. Link is on right hand side on main channel page or Link is http://www.gofundme.com/8oc9ck Thanks for your time





Part 14: Oil Pan! Engine Bay! Floor! - My 76 Mazda RX-5 Cosmo Restoration
Part 14 of my '76 RX-5 Cosmo restoration is a collection of three random tasks. First, I add a -10 AN fitting to the oil pan to serve as a turbo oil drain. Next, I continue stripping down the engine bay by scraping off the undercoating and then cleaning off the residue with kerosene. Finally, I begin some of the work on the floor by patching a small area on the drivers side of the transmission tunnel. Included in this episode: drilling a turbo oil drain hole in the oil pan, TIG welding a -10 AN flare to the pan, scraping engine bay undercoating, trying to clean it with Castrol Super Clean, cleaning the residue with kerosene, finding a few rust holes, cutting out a rusted area of the transmission tunnel, fabricating a patch panel, welding it in place, grinding the welds.





How to build a P-port RX8 rotary engine
www.rotaryeng.net





The Mazda Rotary Engine Part 1
Educational film by Toyo Kogyo about the Mazda Rotary Engine. Shows how the Rotary engine works with comparisons to the Piston Engine. Also shows the Mazda RX500 test vehicle on a banked circuit and the Mazda Cosmo Sport (or 110S). Originates from the late 60's.





*13B DOO* 13B ROTARY-POWERED SEADOO JETSKI
A dream project fifteen months in the making. Stay tuned for launch... coming 2011...





Part 3: My 76 RX-5 Cosmo Restoration - Rotary Engine Disassembly And Cleaning
Part 3 of my Cosmo restoration shows disassembly of the 4 port 13B rotary engine and the beginning of the long process of cleaning the internal engine parts. At first I was quite worried about the condition of the engine after looking through the Exhaust ports, but as soon as I opened it up I was pleasantly surprised.





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