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How easy is it to rebuild a Chevy small block V8?

Chevrolet's famous small block V8 stands as one of the workhorse engines in American auto history, with its variants going into vehicles from hot rods to pickup trucks. But do you know that you can fully disassemble and completely restore one of these mills in just under four minutes? Well, as long as there's some assistance from time-lapse photography, that is. Hagerty created this short clip showing a dirt-covered small block turning from a frog into a prince. Thankfully, the time-lapse doesn't speed the process up too much, and it's still easy to see how all of the principal parts fit together. With all sorts of sensors and software helping to drive the modern automobile, viewing the internal combustion engine in its purely mechanical form is still fascinating. Related Video:

GM to sink over $900M into 4 plants, mostly for a new V8

FLINT, Mich. — General Motors says it will spend more than $900 million to update four factories, with the bulk going to an engine plant in Flint, Michigan, to build the next-generation V8 for big pickup trucks and SUVs. Factories in Rochester, New York; Defiance, Ohio; and Bay City, Michigan, also will see investments, some to make V8 engine components as well as parts for future electric vehicles, the company said Friday. The investments won't create any new jobs, but they will preserve about 2,400 hourly and salaried positions positions at the four sites, the company said. The investments “provide job security at these plants for years to come,” Gerald Johnson, GM's manufacturing chief, said in a statement. Much of the money, $579 million, will go to Flint Engine Operations for equipment to build the sixth-generation small-block V8 that will go into the next round of big pickup trucks and SUVs. The plant now employs about 700 people who also will keep making their current product, a diesel engine used in light trucks. GM, like other automakers, is facing stricter government fuel economy standards and pollution limits starting in the 2024 model year. New vehicles sold in the U.S. will have to average at least 40 miles per gallon of gasoline in 2026, up from about 28 mpg, under new Biden administration rules that undo a rollback of standards enacted under former President Donald Trump. That means the new V8 will have to get better mileage and pollute less than the current versions. Although GM wouldn't release details on the new engine, Johnson said during a news conference at the Flint plant that it would be more efficient than the current version. GM has a goal of selling only electric passenger vehicles by 2035, but Johnson said that's a dozen years out, a period when many customers will still want gas engines. “We know that has a horizon,” he said. “Between here and there, there are a lot of internal combustion customers that we don't want to lose,” he said. In addition to Flint, GM's engine components plant in Bay City, Michigan, will get $216 million to build camshafts and connecting rods, and to machine engine blocks and heads for the new V8 being built in Flint. The plant now employs about 425. The Defiance, Ohio, foundry will get $55 million to build a variety of block castings for the new V8. Included is $8 million for castings to support future electric vehicles, the company said. The plant has about 530 employees.

2016 Chevy Corvette Z06 C7.R Edition brings track style to the road

The Chevrolet Corvette has a long history of excelling at endurance racing, and continues to dominate today. To celebrate that legacy, Chevy is bringing some of the look of its track machine to the road with the 2016 Corvette Z06 C7.R Edition. These machines might be gone faster than the racecar's lap time around Le Mans, because the company is building just 500 of them. All of these track-inspired, special editions are based on the 650-horsepower, supercharged Z06 in the top 3LZ trim, and they also come equipped with the Z07 Performance Package that includes carbon-ceramic brakes, adjustable aero elements, and Michelin Pilot Sport Cup 2 tires. Offered as a coupe or convertible, these 'Vettes use some tricks to match the style of the C7.R. They're available in the racer's traditional bright yellow livery, but black is optional. Unpainted carbon fiber trim (including material for the hood) and grilles that are painted Spectra Gray Metallic also add to the motorsport look. The car rides on a set of black wheels with Corvette Racing logos on the center caps. Inside, buyers of this limited edition are nestled in Competition Sport Seats that are upholstered in Jet Black leather. Suede microfiber accents with yellow stitching cover the steering wheel, gearshift, instrument panel and doors. Plus, there's some additional carbon fiber trim for good measure. Each car also comes with a cover with C7.R graphics. Chevy isn't disclosing the price for the Z06 C7.R Edition yet, but the limited edition model is slated to hit the market later this year. Related Video: CHEVROLET INTRODUCES 2016 CORVETTE Z06 C7.R EDITION 24/04/15 Track-to-street connection honored with limited production model BOWLING GREEN, Ky. – Chevrolet today introduced the 2016 Corvette Z06 C7.R Edition – a road-going, track-capable homage to the Corvette Racing C7.R racecars. It's offered in Corvette Racing's signature yellow livery – or black – with coordinated exterior and interior accents. Only 500 examples of the C7.R Edition will be built and all will include the Z07 Performance Package with carbon ceramic brakes, as well as a specially serialized vehicle identification number. They go on sale later this year. "Corvette Racing's legacy and technology were significant influences on the development of the Corvette Z06 and the new C7.R Edition honors the direct link between the racecar and the production model," said Harlan Charles, Corvette product and marketing manager.