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The 24 Hour War: Adam Carolla's new documentary brings the Ford-Ferrari battle back to life

Long before the GoPro or even videotape, races were filmed by guys standing next to the track with 16-millimeter cameras. The images kind of shook, they didn't always hold focus, and over the years all the color has faded out of the film. It all conspires to make the endurance racing battle between Ferrari and Ford in the 1960s seem like ancient history. What Adam Carolla and Nate Adams' new documentary The 24 Hour War does best is make that inter-corporate battle feel as if it happened yesterday. Yeah, if you're an obsessive you've likely seen most of the shaky-cam race footage used here before. But what you haven't seen are the interviews that frame the war and explain the egos and engineering behind the legends. It's not a perfect movie, but it's the sort of movie only fanatics could make. And it's easier to appreciate if you're a fanatic too. The first 25-or-so minutes of the documentary are taken up with histories of both Ford and Ferrari and an overview of how ridiculously deadly motorsports were in the Sixties and earlier. It's all interesting (if familiar) stuff, that could have been handled in about a third the time with some brutal editing. Still, the two protagonists in the story are well drawn: the racing-crazed Enzo Ferrari, who only builds road cars to stay solvent; and Henry Ford II, who after being thrown into the deep end of the Ford Motor Company management in 1943 at the age of 25, wasn't going to be humiliated after Ferrari pulled out of a deal to sell him the sports car maker. With one notable exception, the filmmakers were successful in rounding up practically everyone involved who is still alive for an interview. That includes Dan Gurney, Mario Andretti, Pete Brock, Bob Bondurant, Piero Ferrari, Mauro Forghieri, Carlo Tazzioli, and even Ralph Nader. There are good archival insights from the late Carroll Shelby. But where's A.J. Foyt? After all, he co-drove the stupendous Ford GT40 Mark IV with Dan Gurney to victory at Le Mans in 1967. The interviews make the movie worthwhile, but it cries out for more technical depth about the cars themselves. Yes, the GT40 was complex and engineered practically like a production car, but there's no mention of how the Lola Mk VI and Eric Broadley kicked off the development. There's only a superficial explanation of what made the American-built Mark IV such a leap forward.

2017 Ford F-150 Raptor desert testing heats up

In case there was any doubt, Ford is taking the development of the second-generation SVT Raptor very, very seriously. The Blue Oval recently completed over 1,000 miles of testing in the boiling heat of the American southwest. Apparently, that mileage was accrued over a 66-mile route designed to mimic the torturous terrain encountered by racers in the Baja 1,000 off-road race. The prototypes, which were built from a mix of existing and next-gen Raptor components, were tested with "fast sandy washes, deep-rutted silt beds, steep climbs in deep sand, and slow meticulous crawls through tight trenches." Ford claims the new truck managed to run the circuit 25-percent faster than the current F-150 SVT Raptor, averaging 50 miles per hour while going as fast as 100 mph in stretches. That said, Dearborn didn't release any dedicated times, so it's unclear just how quickly the 66-mile stage was completed. We do know that durability was a big part of the testing. Ford claims each lap was completed by what sounds like a pretty significant jump, with the trucks ascending a steep ramp onto a two-foot plateau and then completing a step-down to level ground. We have to take Ford at its word here, though. "Steep" can mean any number of things, and we've no idea just how fast the trucks were hitting the ramp or how much air they got. Hopefully, the jumps were aggressive enough to prevent future frame issues. Still, Ford boasting about how rough the Raptor's testing is can be taken as a positive sign for fans of the next-generation of SVT's rugged pickup. NEW F-150 RAPTOR WRAPS UP INITIAL DESERT DURABILITY TESTING DEARBORN, Mich., July 7, 2015 – The 2017 F-150 Raptor – Ford's toughest, smartest, most capable off-road truck ever – recently completed more than 1,000 miles of testing in the southwestern United States. Over 1,028 miles of desert trail designed to parallel the Baja race course in Mexico, the 66-mile route featured a wide range of surfaces including fast sandy washes, deep-rutted silt beds, steep climbs in deep sand, and slow meticulous crawls through tight trenches. The truck topped speeds of 100 mph in places, slowing to 10 mph in others, for an average speed of approximately 50 mph. The 2017 Raptor is 25 percent faster than the current truck based on lap times. At the end of each lap, the new Raptor completed a tabletop jump consisting of a steep ramp up to a two-foot plateau, then a step-off back to level ground.

Ford finds flex-fuel engine design plays big role in emissions output

How bad is ethanol for your engine? There's been a lot of debate on this issue as the US considers upping the biofuel content in the national gasoline supply from 10 percent (E10) to 15 percent (E15). The ethanol industry and some scientists say higher ethanol blends show no "meaningful differences" in new engines while the oil industry says ethanol creates health risks. Researchers working at the Ford Research and Innovation Center decided to take a closer look at how a wide range of gas-ethanol blends - E0, E10, E20, E30, E40, E55 and E80 - affected the emissions coming out of a flex-fuel 2006 Mercury Grand Marquis. To see the full report, printed in the journal Environmental Science & Technology, requires payment, but there is an abstract and Green Car Congress has some more details. The gist is that, "with increasing ethanol content in the fuel, the tailpipe emissions of ethanol, acetaldehyde, formaldehyde, methane, and ammonia increased." At least NOx and NMHC emissions decreased. The researchers say that the effects are due to the fuel and "are expected for all FFVs," but that the way that a manufacturer calibrates the engine will affect NOx, THC, and NMOG emissions. It's this last bit that's important, since the researchers found, "Higher ethanol content in gasoline affects several fundamental fuel properties that can impact emissions. ... These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy. In addition to direct emissions impacts, higher ethanol content fuel can also provide more efficient combustion and overall engine operation under part-load conditions and under knock-limited higher-load conditions." So, as we head towards more ethanol in our fuel supply (maybe), manufacturers are going to need to learn how to burn it most efficiently.