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Junkyard Gem: 1979 Mercury Marquis 2-Door Sedan

As the creator of the now-much-overused term "Malaise Era" (which I say started in 1973 and ended in 1983, full stop), I have a certain affection for the big two-door Detroit cars of the late 1970s. When such a car is built on the very first model year of Ford's long-lived Panther platform and I find one in a junkyard, I must document it. The 1979 Mercury Marquis is such a car, and this one was found in a San Francisco Bay Area self-service yard last month. Since Ford built the Grand Marquis all the way through the demise of the Panther platform— and Mercury itself— in 2011, it's easy for us to forget that the model name started out as just the plain old Marquis, back in the 1967 model year, with the Grand appellation used for the car's top trim level. While today's Junkyard Gem has some of the features of the Grand Marquis and Marquis Brougham trim levels for 1979 (notably the padded vinyl landau roof and power windows), it lacks the huge chrome lower-body moldings of those cars. Instead, it's a regular Marquis 2-door sedan with a big load of expensive options. That landau roof has suffered greatly from its decades beneath the vinyl-disintegrating California sun. The Panther platform was a big technological upgrade from the late-1950s-vintage chassis technology of full-sized Fords of the 1960s and 1970s, and it stayed in front-line service in much the same form through 2011. Though its ride and handling were much improved, the 1979 Marquis was quite a bit smaller than its predecessors, and that caused some grumbling among Mercury shoppers. Some ham-handed junkyard shoppers really tore up the interior of this car while extracting a few bits and pieces, but we can still admire the Pine Green pleather of the glorious Twin Comfort Lounge front seats. You had two engine choices when buying a new '79 Marquis: the base 302-cubic-inch (5.0-liter) Windsor V8 making 129 horsepower or the optional 351-cubic-inch (5.8-liter) Windsor V8 rated at 138 horsepower. This one appears to be the 351, the same engine as had been swapped into the pizza-delivery Mercury I drove in the middle 1980s. New cars sold in California around this time had these giant emissions-numbers stickers on the side glass. Later, they went on the underside of the hood.

Ringbrothers shows off Coyote-powered 1968 Mercury Cougar

We'll openly admit that not every SEMA build is our cup of tea. But this? A tastefully resto-modded 1968 Mercury Cougar with a 460-horsepower Ford Mustang V8? Yeah, this is right in our wheelhouse. Sadly, there was no in-pwerson SEMA show in 2020, so we missed out on gems like this one. SEMA or no SEMA, the aftermarket carries on, and co-owners Jim and Mike Ring of Ringbrothers (get it?) saw no reason to let their time and effort go to waste.  When they're not building wild customs (see: 1,100-horsepower 1972 AMC Javelin AMX) or more subtle showcases (such as this Cougar or their 1971 K5 Chevy Blazer build from 2018), the folks at Ringbrothers crank out factory reproduction parts, whether for old-fashioned restoration or modification purposes. While '60s muscle cars are recurring build subjects for the two, the Cougar was the first of its kind they tackled.  Keeping it in the family, Ringbrothers sourced a Ford 5.0-liter "Coyote" V8 and a 10-Speed Automatic (lifted from an F-150 Raptor, incidentally) for the build. They didn't stop with the driveline, of course. The suspension was overhauled with a little help from DSE and a set of HRE Series C1 C103 Forged 3-Piece wheels were thrown over upgraded brakes.  "We put our heart into each car we build, and this Cougar is no exception," Jim said. "The finished product is mild and classy, yet any enthusiast instantly knows it's not stock. I imagine this is what Mercury designers would have come up with if they were building the Cougar today." "While we couldn't bring the car to the SEMA Show, we hope it can be shown to the public soon," Mike said. "We had never done a Cougar before, so this was a fun build. I love working with new shapes and coming up with new ideas." There's plenty to appreciate about this Cougar apart from the mechanicals, too. The finish is Augusta Green Metallic (courtesy of BASF), which was a factory color in 1968. You may know it by another name: Highland Green. There are a few custom exterior touches, but they're quite subtle and styled to be period-correct. The interior was also restored and updated, and it's where you'll find the only thing we're not fond of: that big, fat truck shifter. Gearbox choices notwithstanding, it's a bit of an eyesore. But considering how gorgeous the rest is, we'll give it a pass.  Related Video:

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.