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.
Super car driver idiots [NO pics, only videos]
I got bored with all the "super car crashes"-videos here on YouTube that
only contained PICTURES, CRAPPY MUSIC or/and clips of pure racing cars on
official racing events.
This compilation DOES NOT include pure racing cars on official racing
events - only real life FAILures on the STREETS, made by people with more
money than driving skills...
(Though, even the best car drivers can crash too of course.)
Notice 1: The "Dodge Ram" may not be a super car, but still it's a SRT10
with the 8.3L Viper V10 which produces 510hp. Pretty super for a pick up,
don't you think? It has more power than several of the cars in this video.
The intention with this video was to show that skills doesn't come with
Notice 2: Tire is the preferred spelling in the U.S. and Canada. Tyre is
preferred in most varieties of English outside North America. And I'm from
Sweden. So please think outside your box (country), you who claims "tyre"
is incorrect spelling.
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.
MAZDA RX7 Rotary Engine, How It Works
MAZDA RX7 Rotary Engine, How It Works
The MAZDA RX7 rotary or Wankel engine is a marvel of engineering. It has
won more races than any other vehicle in its class. Rotary engines develop
a great deal of power for their weight (power to weight ratio). They're
also able to develop high RPM bursts like no other internal combustion
engine. Learn the details of it operation, how the rotor transfers power to
the output shaft, what it the stationary gear set, what is the rotor to
output shaft ration and relationship. Get all the specifics on the rotary
engine's operation here in this video.
Presented using advanced software CG animation technology to help you
understand. Part of our Automotive Technology Rotary Wankel engines and
MAZDA RX7-RX8 series shown here on this channel. Enjoy...
Amazon Printed-Books & Kindle:
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Apple iTunes iPad:
Mark Hayes LC Torana Australia's quickest street car 2009
Street Car Superstars was held on the 26th Jan 2009 at WSID, it's mission
to find Australia's quickest street car. A mandatory 45km cruise, D.O.T
tyre and quickest ET of the day will be crowned Australia's quickest street
car. Mark Hayes LC Torana took the crown with a 8.33 ET, he also won his
bracket "street assisted". This car has run as fast as 8.0 on a Drag Radial
and 7.7 on a full slick.
20B rotary RX-7 Spirit R: The Ultimate Street Mazda
Built by Promaz Automotive, we think it's hard to go past Steve's wicked
Series 8 FD RX-7 if rotaries are your game. Limited to around 1500 unit's,
the Spirit R was the last of the RX-7's and featured a lot of upgraded
factory parts as well as a low 1100kg weight.
Now powered by a lethal Promaz triple rotor 20B extend port rotary engine,
power is aided by a Garrett GT42R turbo
and MicroTech fuel system and transmitted through an Albins 5-speed gearbox
and KAAZ rear end [ http://www.promaz.com.au ].
How Car Transmission System Works
Please Note: The differential gear system was mistakenly animated, and the
actual rotation of the pinion and the ring gear is opposite to what is
Know how the transmission system inside an automobile works. Do not forget
to hit like if you found this video useful. For more details on
20B PP - 20B PAC MX6 - SDR RX3 RX2 Rotary POWER CRAZY VIDEO!
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Revhead Fest Heathcote Raceway - Cars
Heaps of sweet V8's running good numbers at the recent Revhead Fest at
Heathcote Racway. There's even a jet powered Van at the end. I thinks its
just for show, doesnt seem to run as fast as it should....
Video courtesy of fullBoost.com
KODAR'S 12A! FASTEST 12A and FASTEST untubbed car in the australia
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