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Watch a vintage Ferrari racing engine shoot blue flames on a dyno

It is exactly the kind of winter Tuesday that absolutely requires a three-liter Ferrari flat-12 screaming at almost 10,000 rpm. In case you have been looking for such footage, you are in luck: here is about a minute's worth of a Ferrari racing engine liberated from its chassis, revving its guts out. There are blue flames and wonderful sounds – it's perfect. The dyno numbers in the end show the 312B2 reaching 365 horsepower, and BangShift notes that it's most likely an endurance engine build, engineered to withstand use for a lot longer than the 1970s F1 races lasted. As the engine builder, Carobu Engineering says, it is "a standard rebuild on an existing engine platform with no additional modifications for power. The primary consideration was reliability and clean running. While not the most powerful vintage F1 engine, it has been very reliable and smooth." Carobu's video commentary also says that the engine was originally received with broken timing gears when they first rebuilt it years ago. The first build produced 289 horsepower at 9000 rpm, and the second rebuild made 365 horsepower at 9800 rpm thanks to improved injection system tuning and ignition optimization. Related Video: News Source: Carobu Engineering via BangShift, JalopnikImage Credit: Carobu Engineering Beijing Motor Show Ferrari Racing Vehicles Videos ferrari f1

ATS rises from the ashes with its gorgeous GT supercar

Here's a name we haven't heard from in a while: Automobili Turismo e Sport is throwing its name back as an entrant in the war of the supercars with its new GT, a coupe that serves as a successor to a never-produced gran turismo car from the 1960s. True to its rarified segment, just 12 models will be produced starting at about $1.33 million, each highly customized to the purchaser's tastes. The coupe is a successor to the 2500 GT, which was revealed at the 1963 Paris Motor Show but never went into production before the entire company shut down in 1964. ATS was launched by Carlo Chiti and Giotto Bizzarrini after leaving Ferrari in 1961 due to a dispute with Enzo Ferrari. The initial aim was to beat Ferrari, and the company managed to produce a Formula One racer and the mid-engine 2500 GT. Despite teasing several models in recent years, the GT will be the company's first new production supercar in nearly half a century. Today's version of the company is being run by ATS's design chief, Emanuele Bomboi, and Daniele Maritan, a former race car driver turned importer and distributor of fast sports cars. The company insists this rebirth "is not a 'nostalgia' operation" and says it has other ideas it plans to develop beyond the GT. Bombi formerly worked for Fiat and Bertone, and it shows in the GT's styling. "The side silhouette of this new Gran Turismo is charged with energy, with clean lines framing arched surfaces," the company says. "The outlines above the wheel are evocative while a clean flowing line divides the car's upper and lower halves. As with the original car's design, the windows provide a focus for the flanks of the car." The new car also borrows its predecessor's front spoiler, which runs the whole width of the car with the same blue Dragon of Bologna logo, with two stripes running along the bonnet. It gets a carbon fiber body and chassis for a curb weight of 2,866 pounds. Powering the GT is a 3.8-liter, twin-turbo V8 mounted behind the cabin that does 650 horsepower and 500 pound-feet of torque. Or, buyers can upgrade to a 700-horsepower version with 553 lb-ft of torque. Either is mated to a seven-speed dual-clutch transmission that drives the rear wheels. Zero to 60 time is around 3 seconds, and top speed is around 206 mph. Three driving modes are offered — Viaggio, Sport and Corsa — with each configuration changing the colors of the cockpit controls from blue, to yellow and red, respectively. Does that sound a lot like the McLaren 650S to you?

McLaren, Red Bull and Ferrari call for unfreezing F1 engines

Formula One is a hugely expensive sport. Not only do you have enormous salaries and logistical expenses, as you would in any other sport, but each team also spends huge sums developing their own chassis from the ground up – and so too do the participating automakers in developing the engines. One of the ways the series organizers mitigate those costs is by freezing development. So once the new crop of V6 turbo hybrid powertrains were developed, that was it. But now three of the of the sport's leading teams are calling on the FIA to unfreeze engine development. Their reason? Unfair advantage. There's little question that Mercedes did the best job of developing its "power unit" to meet the new regulations that took effect at the beginning of this past season. That's how the Mercedes team won all but three of the grands prix this season and finished with at least one car on the podium at every single race. It's also a big part of how the teams that bought their engines from Mercedes this season managed to consistently outperform the other non-works-supported teams. That clear advantage is why Red Bull, Ferrari and now McLaren are calling for engine development to be unfrozen. Their argument is that, under the current locked-down status quo, their engine suppliers (Renault, Ferrari and Honda, respectively) cannot possibly catch up. So unless the FIA and Formula One Management want the next few seasons to be the kind of absolute blow-outs that this past season was, these leading teams argue, the powers that be are going to have to make some changes. For its part, Mercedes naturally counters that unfreezing engine development would send costs spiraling out of control. But then of course it stands to lose the most by re-opening engine development. If those three teams, however, closely intertwined as they are with the three other engine suppliers participating in next year's championship, manage to solicit enough support from the other customer teams and bring the matter to a vote, Mercedes may very well find itself out-numbered. News Source: ESPNImage Credit: Patrick Baz/AFP/Getty Motorsports Ferrari McLaren Mercedes-Benz F1 engine