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.
Sick RX7 Takeoff - LOUD
Orlando Cars and Cafe - Watch and Listen to this highly modified Mazda RX7
take off. Originally was filming another car but heard what sounded like
gun shots. Turn around and see this 600+whp RX7 just backfiring like crazy.
Watch and listen as he gets absolutely no traction in first gear and then
just rockets off.
The car was putting down 600rwhp @16PSI of Boost with the potential to put down 800rwhp
at 27PSI on race gas.
Mazda RX-7 Spitting Huge Flames from Exhaust!
When I was driving back from an event, this turbocharged Mazda RX-7 FD3S passed me in a
tunnel. As you can see this tuned Mazda RX-7 FD3S was spitting some huge
flames from the Exhaust! Hate it or
love it, I really enjoyed it! :)
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2nd Channel: http://www.YouTube.com/GUMBALTV
3rd Channel: http://www.YouTube.com/CarChannelClassic
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More videos coming up!
SCREAMING 20B rotary engine dyno ~ JPC
Centreline Suspension's 20B PP rotary engine from their Mazda RX-7 Sports
Sedan circuit racer on the Dyno at JPC.
Nitrous LSx Mazda RX-7 vs E85 Big Turbo EVO on slicks!
EVO HAD CLUTCH ISSUES REMATCH COMING SOON!!
OutOfOrder EVO vs DNR Performance LSx RX-7
Shoutout to 3HeadedElephantS for the GoPro Footage! Checkout his channel
and subscribe, also watch his badass edit of this same race here:
In honour of the re-union race at Mallory Park this coming 28/29 August
(get your butts down there!) here is the tiny bit of footage I have of
Thundersallons/Silhouette racing. I loved these cars and races as a
marshall, well behaved drivers, spectacular cars, fast and noisy, just what
First clip has Tony Sugden's Skoda and Mick Hill's March BMW (anyone
confirm/disagree?) arguing over the same bit of Thruxton tarmac, big spin
for Tony. Next its a Class-B Silhouette race at Brands and a fast starting
Toyota Sarlet knuts the Brands bank. Then off to Donington and a race I was
at, hence the brief pause, that's me on the wall on the right. The cars are
Pete Steven's works Carlton leading from the Wilson/Birley Armour-All RX7,
Whale/Hodgetts ex-BTCC Supra (now with a proper gearbox, lol), Wallace
Sierra ?, Dell/Boarer Sarlet, Maries/Nash Holden, Chatfield BMW M3,
Jackson/Liles Astra, Morris/Morris 309GTi, Morton & Bridger/Mortlock
Sarlets, McLaird yellow 205. Awesome cars. The Cunnigham/Chalmes Manta
spins at Redgate and gets a whack from John Quartermayne in the SD1, then
Morris spins the 309. Stevens lost the race to the RX7 when a wheel
bearing went South, hence all the smoke.
Next its Brands and a rear view from the Stevens GM Carlton of Ron
Cumming's Aberlan Honda Legend, I remember Tony Wolf running a white Legend
as well, same car different owners and paint? We then see a very rare spin
from Stevens when he has to slow to avoid the ex-Sean Walker BTCC Sierra
RS500. Anyone else have footage of these awesome machines, let me know, and
see you at Mallory next weekend.
Mazda RX-7 Spirit R: The Glory Days of Japanese Sports Cars - Ignition Episode 31
On this episode of Ignition, Carlos Lago convinces Mazda to hand him the
keys to the only left-hand drive RX-7 Spirit R in the world. After a quick
look underneath the car, Carlos hits the winding road to explore the
involving driving experience and rotary engine that made the Mazda RX-7 so
unique, as well as its connection to the new generation of lightweight,
rear-wheel drive coupes like the Subaru BRZ and Scion FR-S.
Ignition appears every Monday on the Motor Trend youtube channel.
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Mazda Rotary Dyno Massive 1664HP
This engine has massive HP, WOW Awsome also on braptv.com Mazda Rotary
Queen Street Racing 4rotor GT60 1664HP
Mazda RX-7 FD3S 20B Triple Rotor PP Turbo 1300+HP @ Nordschleife - Shift 2 Unleashed mod.
Mazda RX-7 FD3S 20B Triple Rotor PP turbo 1300+HP @ Nordschleife - Shift 2 Unleashed
ONLY ON PC !!!!!!!
- 1330HP (with NOS 2000HP)
-much bigger turbo
-new rev. limit: 9500
Download link for modded files:
Unpack/unrar the downloaded files and copy the bff files in the
"\Electronic Arts\SHIFT 2 UNLEASHED\Pakfiles\Vehicles" folder.
You can reduce/adjust HP with Ingame Engine/turboUpgrades, but let the ValvetrainUpgrade on
Stage 3 for proper Rev.limitersound.
Check out my other Videos !!!
Mazda RX-7 Veilside Fortune in London!
Here is a Mazda RX-7 with the Veilside kit, looking like the one from Fast
& Furious Tokyo Drift. I didn't include any detail shots, but I'm sure I'll
see it again once it's had a bit more work done on it.
racecars with pure engine sounds (SLS, DBRS9, 997 GT3 R, Mazda 3, F1, ...)
International testday at circuit zolder on 2011-03-24
More video's of the Mazda 3 axela on my channel.
You can see all my pictures of this car on this link.
pure engine sounds Mercedes-benz sls amg gt3 aston martin dbrs9 porsche 911
rsr 962c 997 gt3 r cup mazda 3 sedan 20b 3 rotor vw scirocco ford escort
radical sr3 rs F1 Fittipaldi BMW E90 M3 wtcc, ferrari mondial Formula
Nippon Corvette GT3 axela
Mazda Rx7 4-rotor race car. The making of a Defined Autoworks Beast. [Offical Video]
Never before seen footage showing the assembly/start-up of our custom
4-rotor. It is the first 4-rotor since the 787b to use triple spark plugs
per rotor. It is also the first since the 787 to feature telescoping intake
manifold. Custom made slide throttle body system. A world first however is
the use of a center main bearing and 4-piece eccentric shaft. Quick specs-
9.7:1 rotors, lightened and race clearanced. Race main bearings, and race
rotor bearings, ceramic NRS 2mm apex seals. Custom stationary gears, Full
custom Peripheral Port in each rotor housing (defined auto), Aluminum side
housings for reduced weight. Needle roller bearing in the center housing.
4- Piece eccentric shaft 0:47
Dynamic engine balancing 1:23
Variable length intake 2:20
Engine assembly 2:32
Rotor rotation 3:49
Slide throttle 4:00
4-rotor startup and idle 4:30
All footage and editing was done by Defined Autoworks. Music by Ivan
Contact us at 614-592-7991 we build any type of rotary powerplant to the
See the build thread here-