Comp Valve Springs Dual 1.550 Outside Dia 445 Lbs/in Rate 1.200 Coil Bind 260941 on 2040-parts.com

Hennessey Cadillac Escalade gets 557 hp

The 2015 Cadillac Escalade is about as American as an SUV can be. We didn't find the 420-hp, 6.2-liter V8 lacking in any way, but if you want something with a little more grunt, Hennessey Performance Engineering and its HPE550 upgrade should help. Hennessey says the HPE550 Escalade package bumps output to 557 hp and 542 lb-ft of torque with the help of a belt-driven supercharger producing 6 psi.

Goodguys to honor Ed Pink, Ed Iskenderian at Del Mar Nationals

Southern California legends Ed Pink and Ed Iskenderian will be honored as Hot Rod Heroes at the Goodguys 12th Meguiar's Del Mar Nationals, March 30-April 1, at the Del Mar Fairgrounds. Both men bring decades of rich hot-rodding and motorsports heritage to the festivities. Pink, who was one of the world's premier engine builders in all racing platforms, will have a booth on the midway showcasing Ed Pink Racing Engines and his red 1929 Ford Hiboy roadster, his “Old Master” Top Fuel dragster and other Pink-powered hot rods.

Gilles Vidal on Peugeot's Design Direction

Peugeot's new 508 sedan and sport wagon unveiled in detail last week represent not only a new pair of family cars to compete against the likes of the Ford Mondeo and Opel/Vauxhall Insignia but the start of a new design direction for the brand. When asked whether he was going to kill off the brand's current low-down big and gapey grille graphic for something more subtle across its whole production range new director of style at Peugeot, Gilles Vidal exclusively told Car Design News: "Yes... definitely.