Rotary Engine Breakthrough?
The Wankel engine always held out a lot of promise, but never was able to
fully deliver on those promises. It was never very fuel efficient, and the
Exhaust temperatures were very high.
But now an independent car tech thinks he has stumbled onto what held that
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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:
Onboard 1991 Mazda RX7 IMSA GTO four-rotor at Rolex Monterey Motorsports Reunion
What's it like to drive a priceless, four-rotored piece of Mazda history on
the weekends? Ask Jeremy Barnes, the transplanted Aussie who heads Mazda
North America's public relations department, and the amateur racer can't
help but let an ear-to-ear grin begin to rise.
Along with a dozen other Mazda colleagues, Barnes spent last weekend at the
aptly-names Mazda Raceway Laguna Seca for the Rolex Monterey Motorsports
Reunion where five of the brand's four-rotor rockets were on display.
Thankfully, the static display in the paddock came to life twice a day as
the cars were raced in the IMSA group where Barnes is entrusted to wring
the neck of the tubeframe 1991 RX7 IMSA GTO, and as he shares below and in
the video, each session in the flame-spitting beast is filled with sensory