1996 Ford Bronco on 2040-cars

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Shelby GT350R offers first mass-produced carbon fiber wheels

In the world of race engineering, reducing total weight is good, but reducing unsprung weight is flippin' fantastic. That's the reason Ford is pushing the envelope in terms of technology for the Shelby GT350R's wheels. Joining the likes of Koenigsegg in the offering, Ford has teamed with Australian outfit Carbon Revolution to produce the CF rollers en masse for the first time. Destined for the hubs of the new Shelby GT350R, the new hoops weigh just 18 pounds each, versus the 33-lbs weight of a similar aluminum wheel. On top of slashing up to 60 pounds in unsprung weight, there's such a reduction in rotational inertia – 40 percent, versus aluminum wheels – that Ford actually has to recalibrate the magnetic ride control system and springs. Thanks to, we're guessing, scenes of crashed Formula One cars disintegrating and spewing shards of carbon fiber all over the track, Ford seems quite keen to do away with the idea that CF is strong, but brittle. The company conducted extensive shock testing, ramming a wheel into a curb at speed. According to the Blue Oval, the lightweight wheel allowed the suspension to respond so quickly that the impact was "greatly diminished," causing the tester to run the experiment again, thinking there'd been a mistake. After recording brake rotor temperatures of 900 degrees Celsius (over 1,650 degrees Fahrenheit, or well past the point that aluminum or magnesium would melt) during testing, Ford and Carbon Revolution actually redesigned the wheels to "a thermal standard more suitable for motorsports," by adding an "incredibly thin, nearly diamond-hard coating that reliably shields the resin from heat." The same process was used to protect engine turbine blades on the Space Shuttle. While the work by Ford and Carbon Revolution should make GT350R customers excited, the work being done here could have serious implications for performance cars in the future. That's the real takeaway here, and is something that should leave fans of all performance vehicles excited.

Unrestored 1969 Shelby GT500 one of many classic barn finds going to auction

We love a good barn find here at Autoblog. We like that there's a palpable excitement and sense of mystery surrounding barn finds. Each case has its own uniqueness to it, and this latest discovery is no different: an unrestored, one-owner 1969 Shelby GT500 with just 8,531 miles on it.
In the case of this particular barn find, many of the typical questions have already been answered. For example, we know who owned it - his name was Larry Brown. He recently passed away, and as he had no wife or children to inherit the estate, the car he purchased at Pennsylvania Ford dealer in May of 1969, will be auctioned off by Ron Gilligan Auctioneers.
The car was fastidiously maintained, having never been driven in the rain. In fact, Brown never even washed it, out of fear of it rusting. According to the auction website, the last time this car saw water was probably when it was detailed ahead of being delivered to Brown. If that doesn't sound like a fanatical sense of maintenance on the part of this GT500's owner, this next part will. The interior has been treated to a similarly painstaking attempt at preservation, with garbage bags covering the seats and two layers of floor mats over the carpets. The result is a car that, aesthetically, is in remarkable shape considering it's spent so long in a barn.

Watch these videos of an NHRA racer's bodywork blowing off into a crowd

Just a few months ago, fan safety at racetracks was a hot topic following the last-lap NASCAR Nationwide Series crash at Daytona that sent large pieces of racecars into the grandstands injuring 33 fans. Now, a freak incident at a National Hot Rod Association event resulted in a drag racer's bodywork flying into the crowd at the NHRA Four-Wide Nationals in Charlotte over the weekend. The carbon-fiber body of Robert Hight's Ford Mustang funny car blew off toward the end of a run when his engine exploded, but fortunately, the two fans evaluated after the incident were later released without serious injury.
As you can see in the image above, the body flew high into the air before landing on a walkway in front of the grandstands, a bit of happenstance that likely gave most fans enough time and space to move out of the way. Scroll down to watch a couple of videos showing what happened, including one from a fan's perspective that also reveals what appears to be part of the body's metal bracing landing dangerously close to the crowd.