1987 Ferrari Testarossa Base Coupe 2-door 4.9l on 2040-cars

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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

The new Ferrari 812 Superfast has a 789-hp V12, is self-explanatory

You're looking at the replacement for the F12 Berlinetta. Gorgeous, right? While in keeping with the recent styling success of Ferrari cars, this one bucks a trend. Unlike the last three updated models from Maranello – the GTC4 Lusso, California T, and 488 GTB – the 812 Superfast doesn't use turbos. Instead, it continues with a naturally aspirated V12. A bigger, more powerful one. And of course, this front-engine supercar GT will be super fast. The 812's twelve-cylinder displaces 6.5 liters, up from the F12's 6.3. Power stands at a round 800 CV, which translates to 789 horsepower, while torque is up to 530 pound-feet. For reference, the 6.3-liter in the F12 makes 731 hp and 508 lb-ft, while the F12 Tdf's massaged version puts out 769 hp and 520 lb-ft; the LaFerrari's engine made 789 hp, which was boosted further with the addition of an electric motor. So this 6.5-liter is tied for the title of most powerful Ferrari road-car engine, and it makes this the most powerful front-engine Ferrari ever, which is neat. It's supposed to reach 62 mph in 2.9 seconds and reach a top speed of 211 mph. Yep, super fast. Max power is again made at a screaming 8,500 rpm and the torque peaks at 7,000. More displacement means more output, but Ferrari also switched to a higher-pressure fuel system and variable-geometry intakes to squeeze even more out of its big V12. The company's seven-speed dual-clutch transmission gets its own gear ratios to handle the power in this application. One big change is the car's switch from hydraulic to electric power steering. It's the first Ferrari road car to use EPS, and the company assures us just makes things better by working with the other chassis systems, like Side Slip Control. The 812 Superfast also gets the second version of Virtual Short Wheelbase, Ferrari's name for rear-wheel steering. Ferrari says the updated design is supposed to be reminiscent of the 365 GTB4 from 1969. We say it's just plain pretty either way. There are active flaps at the front and some kind of new air bypass at the rear to improve downforce, and which sounds a lot like something out of Formula 1. The launch color seen here is the special Rosso Settanta, which is in celebration of the company's 70th anniversary. The interior has been updated a bit as well, with a reshaped dash top (featuring one fewer air vent) and new controls on the steering wheel.

Five awesome Lego car creations

Lego cars are among our favorite toys. They're fun for play, and if built properly, great to display. With that in mind, we've crafted a list of some of the best creations we've seen. Some are on sale now, while others are merely the work of fanciful enthusiasts. There are even a couple that you definitely cannot buy (we'll explain).
Our choices are diverse, including everything from a diminutive 1969 Chevy Corvette to a fullsize Ferrari Formula One racecar. These are just five projects that caught our eye - there are many more out there - so if you don't see your favorite Lego car on the list (or if you have your own creation), please tell us about it, in Comments.