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The AutoGuide News Blog is your source for breaking stories from the auto industry. Delivering news immediately, the AutoGuide Blog is constantly updated with the latest information, photos and video from manufacturers, auto shows, the aftermarket and professional racing.
 |  Jan 15 2012, 3:09 PM

Shoving small block engines into short bed, half-ton trucks is nothing new. But a supercharged LS9 from a Corvette ZR1 into a Chevrolet Silverado pickup? Now that’s something worth checking out.

Aside from the side exit exhaust on the truck – which is a pretty common modification on Silverados – absolutely nothing else has been done to it on the exterior, giving no hint as to what waits underneath the hood. The video shows off the acceleration of the truck as well as a dyno pull, whipping down 510-hp and 504 lb-ft of torque. That’s at least 205-hp and 169 lb-ft of torque over the most powerful factory powerplant Chevy offers in their four-wheel-drive Silverado.

Check out the video after the break.

[Source: Bang Shift]

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 |  Nov 30 2011, 8:00 AM

GM hit a huge milestone today, building its 100-millionth (that’s 100,000,000) small-block engine, 56 years after its first one rolled off its production line. And in something that almost seems planned, the 100-millionth small-block came in the same month GM celebrated its 100th anniversary.

Used in GM vehicles around the world, the small-block engine can be found in Chevrolets, GMCs, Cadillacs, Vauxhalls and Holdens. The 100-millionth small block was none other than the 638-hp supercharged LS9 powerplant, found in the Corvette ZR1, and was hand-built at GM’s Performance Build Center. Unfortunately no lucky owner will be blessed with the milestone engine, GM will be preserving it as part of its historical collection.

The small-block engine delivers guilt-free performance,” said Winegarden. “It is the quintessential V-8 engine and a living legend that is more relevant than ever.”

More importantly, GM is already looking into the future with their announcement that the fifth-generation small-block is under development and will feature a new direct-injection combustion system helping enhance efficiency over the current-generation powerplant.

GM’s rich history of the small-block started in 1955 with a 4.3L 195-hp powerplant, and its future is surely looking bright after 56 years of brilliant success.

 |  Jan 14 2011, 1:21 PM

With only 352 days to go before the Chevrolet Camaro Z28 goes into production, you still have ample time to take up chewing tobacco and get acquainted with the music of Whitesnake.

The information comes from a dealer who just attended a national dealer meeting where Chevrolet officials described the product in detail. The name “Z28″ was never officially mentioned, and the car was instead called the “HP Edition”. Equipment for the car in question includes a supercharged 6.2L V8, magnetic shock absorbers, massive tires front and rear (285 width up front and 330 in the rear) and some cosmetic alterations to the bodywork.

[Source: Camaro5]

 |  Dec 30 2010, 3:18 PM


In the glory days of the muscle car, Chevrolet dealers would sometimes manipulate GM’s centralized ordering system to whip up some crazy concoctions with performance parts not normally available on regular production cars from the Bowtie brand. Nowadays, the COPO cars (as they’re known, in honor of GM’s Central Office Production Order system) can bring in huge bucks, as collectors strive to snap up the remaining cars built by Yenko and other notable dealerships.

Fast forward a few decades, and two dealerships, DeNooyer Chevrolet in Albany N.Y, and NeSmith Chevrolet, which has two location Georgia, are reviving this trend by using parts from GM’s Performance Parts catalog. NeSmith’s car puts down 700 horsepower from an LS9 V8 (the same type used in the Corvette ZR1) but will run you $125,000. The DeNooyer car uses a GM crate engine, known as the LSX454, that puts down 620 horsepower.

More information can be found at, as well as

[Source: GM Inside News]

 |  Oct 29 2010, 9:10 AM


Chevrolet will be doing something pretty unique this year to gather the crowd around their booth at the SEMA Show. They will have a team of their mechanics and engineers present to assemble a supercharged LS9 6.2-liter V8 from scratch. And while the assembly is going on, those present will be free to ask any questions they might have on the process.

The goal of this isn’t just to be flashy or to educate the consumer, Chevrolet is promoting their Corvette Engine Build Experience program. Chevrolet currently offers Corvette buyers the chance to build their very own engine that will ultimately be in the vehicle they purchase (Z06 or ZR1).

The cost to the program? An additional $5,800. You’ll get the chance to assemble your own LS7 or LS9 at General Motors’ Performance Build Center. And even though your untrained hands built it, GM will cover it with their five-year, 100,000-mile warranty. So fear not aspiring engine builders, impressing your children or grandchildren is only $5,800 away.

 |  Jul 26 2010, 10:06 AM

The 2011 Ford Mustang has upped the game with its superior driving dynamics, and the Dodge Challenger is getting more power this year to go along with its ultra-faithful retro styling. Not willing to be left behind, Chevrolet is readying the most extreme Camaro yet, the 2012 Z28.

Powered by the 6.2L Supercharged V8 used in the Cadillac CTS-V and Chevrolet Corvette ZR1. GM somehow felt it wise to affix a label to the dash stating that this engine, along with a six-speed automatic, was present in the test car, giving us good reason to suspect the Z28 features the 556-horsepower LSA engine rather than the 620 horsepower LS9 engine, but you won’t hear us complaining. The LSA is available with either the automatic or a 6-speed manual, whereas the Mustang Shelby  GT500 offers only a stick.

Expect the appropriate chassis upgrades, as well as the visible big brakes, 20″ wheels and quad exhaust pipes as standard on the Z28. Chevy knows their competition well, and has to make sure that the Z28 will eat the GT500 and SRT-8 Challenger alive if they want to compete in this ultra-competitive segment.

[Source: Camaro5]

 |  Apr 26 2010, 6:50 PM


Last year, Lingenfelter Performance Engineering announced its new Chevy Camaro Engine Packages bragging about major horsepower upgrades while maintaining daily-driving performance. A little less than a year later, Lingenfelter is lighting up the quarter-mile track, putting on a display with their own Chevy Camaro demo vehicle.

This Camaro packs a real punch, sporting a built LS9 supercharged V8 throwing down 855-hp. The motor has been reinforced with JE forged aluminum pistons while the head has been CNC ported with upgrade cams from LPE. At South Georgia Motorsports Park, the Camaro laid down several mid-to-low 10 second passes with a best of 10.36 @ 139.95 mph. This was done with the stock six-speed transmission.

This new generation of American muscle is capturing a whole new audience, with many previously devoted import fanatics looking at the new Chevy Camaro as a great platform to customize. If you need some inspiration, make sure to check out the video of Lingenfelter’s Camaro lighting up the track after the jump.

[Source: Autoblog]

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