Danny Bradshaw's 1979 EP/SPU Mazda RX7 Racecar.. The car races at Portland International Raceway and in the Northwest area of the United States. The car has a 12A rotary engine inside. 240Z Fender Flares on the Mazda RX7. Watch us at PIR in Oregon.
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.
2001 Mustang Race Car
A 2001 Mustang that has
been turned in to a track car...I shot it out at Knoxville Performance & Dyno Tuning...My Friend
Roddy tells me a little about the car than we put it on the Dyno and run it up to almost
7000 RPM...very cool..Make sure you subscribe so that you don't miss all
the cool videos that will be coming from this shop!!
7 Second RX7 - Turbo bigger than the motor!
CONGRATS to Bola de Humo Racing for running their first 7 the first time on
the 1320 with their new setup! Check out this 88mm turbo powered RX7 tearing down the track
weed-wacker style and all! :)
Their Facebook Page - https://www.facebook.com/BolaDeHumoRacing
Chemical Guys - How To: Headlight Restoration
Chemical Guys Tech Talk shows you the professional way to restore plastic
headlights back to the original crystal clear appearance. Chemical Guys
will show you how to wet sand the headlights and prepare for the polishing
process. Wet Sanding is performed with Chemical Guys Sanding block and
extra fine sand paper.
Next, the headlights are polished using V34, V36, and V38 optical polishes
using the orange, green, and black Hexlogic polishing pads. The Flex PE-14
Rotary Polisher teamed with the Evolve 4R mini backing plate has the
polishing power to remove the sanding scratches and restore the crystal
clear appearance to the headlight.
To protect the headlight from feature fading from sun damage, we use a coat
of Jetseal109 which is formulated specifically to protect the headlight
against harmful UV Rays.
Keep your car or truck looking great with Chemical Guys!!!
1995 IMSA Endurance Championship Texas World Speedway
1995 IMSA Endurance Championship Texas World Speedway. These videos were
made possible by Racers, Crew Members, Race Fans, etc who have loaned me
their videos for conversion to DVD. Please contact me if you have any
videos from these race series that you would be willing to loan out for
conversion to DVD.
To download IMSA Endurance Championship races in DVD format using
BitTorrent go to http://thepiratebay.org/user/Rocket1970 or websearch key
terms: IMSA Endurance Championship and torrent
Oldone Racing Rx7 FB
Oldone Racing presents Stacey Vickers FB REW motor,GT42 turbo,Oldone assembled motor,non Oldone ports.Dyno run to get 'test
mule' motor firing so Stace can get out to sort suspension etc.
1979 EP Mazda RX7 Race Car
1st generation Mazda RX7 owned and driven by Danny Bradsdhaw, the car races
in the Northwest area of the united states. It's a E Production / SPU
(Super production under) classified car. It races in SCCA and ICSCC.
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-
750hp Mazda 13B rotary dyno - Promaz Automotive
Ross' subtle looking Mazda RX3 street car cranks out big power at Promaz
Automotive. The sedan is powered by a Promaz 13B rotary bridge port engine
and Boosted by a Garrett GT42XR turbocharger. Special thanks to Jason
[ http://www.promaz.com.au ]
Creative Commons music license CC 3.0
Artist: Jeremy Macachor - Shock Love