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Callaway, Lingenfelter boost Corvette Z06 way beyond 700 hp

With 650 horsepower and just as much torque on tap, few would accuse the latest Corvette Z06 of being down on power. But for those who'll always demand more, two leading Corvette tuners have just announced new tuning packages for the Z06 to boost Chevy's flagship well beyond 700 horsepower. The more powerful of the two comes from Callaway Cars, which has added a larger supercharger, a triple-action intercooler, and more to increase output to a massive 757 horsepower and 777 pound-feet of torque. The result, according to Callaway, is a 0-60 time quoted at 2.8 seconds and a quarter-mile run in 10.5. The package also includes a reshaped hood, all manner of trim upgrades, and a three-year warranty, and will set you back nearly $17k on top of the cost of donor vehicle that currently lists for $79,000. In what could only come second relative to Callaway's kit, Lingenfelter Performance Engineering has also released a Stage 1 package for the Z06. The kit includes a new dry sump damper, upgraded supercharger pulley and drive belt, and more – all of which Lingenfelter says will boost the Vette's output up to 720 hp and 730 lb-ft. Revised performance figures weren't released, but despite the 37-horse, 47 lb-ft deficit, we doubt it'd trail Callaway's by much. But both would likely leave the stock Z06 in their dust, and you can read more about them in the press releases below. Related Video: Callaway Cars Releases Their Most Powerful Corvette - 757 bhp / 777 lb-ft - Z06-based Corvette upgrade boasts 32% larger supercharger, triple intercoolers, and consistent power - lap after lap The Numbers - Callaway Cars today announced power numbers and performance for the flagship model in their performance car lineup. Equipped with Callaway's GenThree Supercharger, the Corvette Z06 now produces 757 bhp @ 6,200 rpm and 777 lb-ft @ 4,500 rpm (SAE). A launch to 60 mph is now achieved in 2.8 seconds, and a quarter-mile in 10.5 seconds at 131 mph. Why Go Big, When You Can Go Bigger? - Size Matters. To reach that power (which is up from 650 bhp / 650 lb-ft) the supercharger itself needed to be bigger since the output of a positive displacement supercharger is proportionate to its size. The Callaway GenThree supercharger is 32% larger in displacement (2300cc vs 1740cc). Cooling - Callaway engineers recognize that a key contributor to maximizing power is reduction of inlet air temperature associated with forced induction.

Travis Kvapil tells Twitter his Sprint Cup car was stolen

There's a bizarre story coming out of Atlanta today, as NASCAR racer Travis Kvapil is reporting that his Sprint Cup Car was stolen from a lot at the Drury Inn in Morrow, GA. Kvapil announced the theft, which included the black pickup that was hauling the trailer and the #44 Chevrolet SS Sprint Cup Car – shown above, with driver JJ Yeley at the wheel – on Twitter. According to Kvapil, the car wasn't going to be ready for the Thursday test session at Atlanta Motor Speedway, although forecasts of snow forced the team to dispatch their main trailer and tools to the track ahead of the car, which left for Atlanta later yesterday. According to ESPN, police in Morrow have video of the "incident," which happened at 5:34 AM Friday, with police investigating it as as criminal in nature. "Sometimes what happens when thieves see trailers, they might just assume there's something in the trailer they can go off and sell," Sgt. Larry Oglesby, of the Morrow PD, told USA Today. "Sometimes when things like this occur, they will drop off the items in a parking lot somewhere – like a Walmart parking lot – once they realize what they have." "All we know is it was a silver jeep," team owner John Cohen told USA Today. "One guy got out and they pulled off together." Earlier, Cohen told ESPN that the theft will force the team out of this weekend's race at the Folds of Honor QuikTrip 500, at Atlanta Motor Speedway. Kvapil, meanwhile, has taken to Twitter to appeal to his followers to be on the lookout for the truck, trailer and race car. Here's hoping it turns up all together. Check out the driver's tweets, below. Wow. Anyone near Atlanta find my stolen Cup car let me know! Unreal - Travis Kvapil (@TravisKvapil) February 27, 2015 I bet when whoever has it, opens the trailer and is going to be like 'oh snap' - Travis Kvapil (@TravisKvapil) February 27, 2015 Ok, to clarify. @Teamxtreme44 transporter is @amsupdates. The guys stayed and worked on the car Thursday at the shop in NC. They drove.... - Travis Kvapil (@TravisKvapil) February 27, 2015 down last night in a Ford dually and enclosed trailer with racecar inside. That was stolen out of hotel parking lot this am in Morrow, GA - Travis Kvapil (@TravisKvapil) February 27, 2015 Black Ford dually, white enclosed tag behind trailer. New Jersey plates - Travis Kvapil (@TravisKvapil) February 27, 2015 Dang.... I'm wishing we had LoJack or something on it!

Recharge Wrap-up: GM, LG Chevy Bolt collaboration, Honda Energy Star plants

Green Car Reports details the relationship between GM and LG in the development and production of the Chevy Bolt. The unique relationship between the two companies began in 2008, and now sees LG producing a multitude of systems for the Bolt, many of which were designed by or with GM. LG's involvement in the Bolt has gone so deep as "defining what will this vehicle be, everything from how we are going to package it, what size it should be, what kind of performance it should have," according to Pam Fletcher, GM's Executive chief engineer for electrified vehicles. Forgoing the traditional automotive relationship for a more collaborative one doesn't just save money, but it also gives GM access to LG's suite of technologies and manufacturing capabilities. Read more at Green Car Congress. The EPA has awarded three Honda factories with Energy Star certification. The automaker's assembly plants in Marysville and East Liberty, Ohio have now earned Energy Star certification ten consecutive years. The Marysville plant added LED lighting, hydrogen-powered tow motors and forklifts, high efficiency HVAC and direct-fired water boilers. The East Liberty facility added new LED lighting and replaced a large water heater with a high-efficiency one. Honda's newest US plant, Honda Manufacturing of Indiana, installed LED lighting and used energy efficient features in its recent expansion. Honda also cites a culture of energy-mindedness – for every associate – for its success. "When everyone involved considers energy efficiency and how they can help the environment, results improve," says Karen Heyob, Honda's sustainability boss in North America. Read more from Honda. The student-led Associated Students of the University of Montana (ASUM) Transportation has ordered two Proterra electric buses. The 40-foot Catalyst Fast Charge buses will serve the campus, and will recharge with a semi-autonomous fast charger. "As part of our ongoing effort to innovate service, align with student advocacy and reduce our carbon footprint, we take great pride in our decision to go electric," says ASUM Office of Transportation Director Jordan Hess. "We hope this encourages – and challenges – other universities to seriously consider the economic and environmental benefits of zero-emission buses." Read more in the press release below. First Student-led Transit Agency in the U.S.