ASOLT RX3 on the Dyno at Castle Hill Performance Centre being tuned by Bill Nabhan from Mazsport. The car sounded very strong and made some decent horsepower for a very basic setup.
Should see this car run into the 9's very easily.
For more videos, go to ROTORG33K.COM.
Sport Compacts at 2010 Prestone Nationals
This was the final NZDRA points meet for the season. Abbot's bros RX7 ended
up taking it out on the day and managed to reset the National record on the
same day. The CBR RX4 took out the 09/10 season by being there nearly every
meet and running very consistently. Congrats to both.
Also congrats the STM crew, their EVO9 (DS9) reset the world record with an
8.34 @169 mph.
For more vids go to ROTORG33K.COM.
13BEE and DECIM8 RX3.
footage from a couple of test n tunes at willowbank. Bryce Miller in 13BEE
and Rob Ockendon in DECIM8 .
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.
TOWIE ROTARY SIGMA
The Sigma with the MazSport Sydney 466hp Series 6 Rotary turbo, Supra 5 speed & 9" diff (5.11). Ongoing
Built from 1989 to 2001 as a street/track/strip/show & nats car that would
easily do well in all events... Driven regually, it appeared in magazine
feature like Hot4s, Fast4's & videos Seriuos Performance # 5 & the
Supernats 2000... Only managed 11.7 @ 113 on 17" street tyres it managed a
few trophies for 2000 best rotary burnout, sponsors choice, 3rd place 1999
four & rotary nats & 2nd place pro DB & SQ with its Rockford Fosgate Pro
Install... Even though it had QuikTrak, it was stolen on the 16th of
October 2001... Big Thanks to all guys that helped along the way...
Mazsport Sydney, Jax Tyres Penrith, Central Motors Smash Repairs Kingswood,
Bruce Martin Interiors, Silvano Michella (stereo install), Bill Nabhan
(track duties), Pete Harmston (drag race duties), Steve Brown (loaner of
slicks) Gavsport Braking Solutions, Specialised Brake & Clutch, Hickeys
Sheet Metal, Penrith Muffler Man, Petlum Automotive, Kerry Heap Auto
Electrical, Signs in No Time, Toysports, Penrith Mitsubishi, Metropolitan
Driveshafts, Pro Racing...
Full Throttle on a Saturday - Moey PBs!
This video was taken in November Last year.. however still a crazy vid so i
put it up for you guys!! i have new videos on my website wihich you can see
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.
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 ].
Mazda Rotary Dyno Massive 1664HP
This engine has massive HP, WOW Awsome also on braptv.com Mazda Rotary
Queen Street Racing 4rotor GT60 1664HP
GEO13B Dyno Session
GEO13B on the Dyno at
Castle Hill Performance Centre being tuned by Bill Nabhan from Mazsport.
The car sounded very strong and made some decent horsepower.
For more videos, go to ROTORG33K.COM.
The New RockStar RX-3
Check out this flying lap as Mark Maloney does some qualifying for the
first round of the Barbados Auto Racing League 2010 Championships.
Screaming at over 10K RPM is what this RX-3 does best. Enjoy the notes and
keep watching our channel for alot more motorhead fun.
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-
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