Nitrous Outlet 78mm Gm Ls1 Plate Conversion on 2040-parts.com

Callaway to give 2014 Chevrolet Silverado and GMC Sierra a boost

Callaway has just announced the debut of supercharged versions of the 2014 Chevrolet Silverado and GMC Sierra pickup trucks. This news comes only weeks after Callaway made known their intentions to fit market a version of the Silverado with an Eaton TVS supercharger. The Connecticut-based tuner has developed a new supercharger manifold and some other hardware for the new Chevrolet L83 Ecotec engine, which is expected to produce around 455 hp (though these are preliminary figures).

The 15 most significant cars of the 2011 Frankfurt motor show

Over 100 new cars were unveiled at the 2011 Frankfurt motor show, but which are the most important? From production cars to concepts that will never be built, CAR's road test editor Ben Pulman, decides on the 15 most significant models premiered at the IAA...  1 – Land Rover DC100 concept Chunky and funky, it’s Land Rover’s Evoque, the Defender urbanised, modernised and stylised for the 21st century. Range Rovers have become too ‘bling’, but the DC100 has the restrained elegance of the Disco 3 – we’ll ignore its bright yellow sister, the speedster-style DC100 Sport.

Bentley Continental SuperSports Spotted

The Bentley Continental Supersports caught out testing before its UK launch next year [ad#ad-1] Bentley introduced us the the ‘Green’ Bentley Continental Supersports at the Geneva Motor Show in February, and they are now out shaking the car down in Europe – our snappers caught the Supersports out on the road near the Nurburgring. Clearly identifiable as a Supersports from the bonnet vents and the huge air scoops at the front, this 621bhp monster is due to go on sale in the UK in the New Year. Bentley engineers have increased the output of the Supersports to a really massive 621bhp by fettling the new Bentley to run on Bioethanol E85 and the modification of the injectors and valves, allowing the same performance whether the car is run on E85 or regular petrol.