1997 Polaris Sportsman 500 Cylinder Head With Rocker Arms on 2040-parts.com

Who's Where: David Hilton appointed Head of Exterior Design for Bentley

David Hilton has been appointed Head of Exterior Design for Bentley Motors, based in the UK. The super-luxury brand – owned by the Volkswagen Group – is headed by CEO Wolfgang Durheimer, who is also in charge of Bugatti design development. US-born Hilton replaces Raul Pires in Crewe, Cheshire, after he left Bentley at the end of 2011 to join VW-owned Italdesign.

Callaway supercharges 2015 Chevrolet Tahoe and Suburban

The debut of a number of new vehicles from Chevrolet has not gone unnoticed by companies specializing in building go-faster versions of cars and trucks from the Bowtie brand, and the most the most recent vehicles to receive a boost in performance will be the 2015 Chevrolet Tahoe and the Chevrolet Suburban. Callaway Performance may be associated mostly with building supercharged versions of the Corvette, but they're also lent their tuning expertise to Chevrolet trucks, and they've already got some things in store for the brand's largest SUVs. Callaway has announced that they'll give the 5.3-liter EcoTec3 V8 found in both SUVs a supercharged boost, courtesy of an Eaton TVS Roots-style supercharger.

2014 Corvette Stingray coupe, Z51 details revealed in order guide

The 2014 Chevrolet Corvette Stingray won't arrive at select dealer lots until summer, but you can get a jump-start on the ordering process now that the ordering guide has been released at Corvette Blogger. There's a lot of press release-worthy copy in the guide (“sleek, sculpted profile,” “richly appointed interior design”), but there are also plenty of details to whet the appetites of the C7-hungry masses. The guide contains an exhaustive breakdown of what is, and isn't, available on the 1LT, 2LT and 3LT trim levels of both the base Stingray and the Z51 coupe -- including wheel, seating and exterior color options.