20B RX-7 vs GTR R35 - First run in RX-7

Drag race between brothers gets intense as Rob and Kevin duke it out on the drag strip. Rob recent purchased a 20b RX-7 and has never driven it on the strip. Will he beat the 504 HP 2010 GTR? Filming style courtesy of ABC's The Bachelorette. lol

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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





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: http://www.youtube.com/watch?v=JS4-nv-9Hvg





Every gear is neutral on my RX-7 lol.
I blew the transmission on my 20B rx-7. Technically its not the gears inside the transmission, its the output shaft penis thing on the end. You can see it stuck in the drive shaft. I also (previously?) snapped the spine of the car, the powerplant frame. This is the stock transmission on a 750 hp car lol. i aint mad





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 Torrent. www.DefinedAutoworks.com Contact us at 614-592-7991 we build any type of rotary powerplant to the highest standards. See the build thread here- http://www.rx7club.com/build-threads-292/iv-rotor-build-12-plugs-9-bearings -8-ports-%3D-1-monster-1037657/




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