2012 Polaris Rush 800 Right Lower Brace 600 Switchback Rmk Assault Indy 550 on 2040-parts.com

Nissan Juke-R is prepared for its heart transplant: Video

Nissan, in its quest to make the craziest compact car in the world, has released another video of the Nissan GT-R-to-Juke engine transplant. The video shows some of the frame cutting that needed to be done to fit the twin-turbocharged V6 into the Juke small crossover, along with the roll cage being welded in. Jigs are also attached to keep the frame straight while the work is going on.

GM cuts Facebook ad spending, but Ford steps on the gas

On the eve of Facebook's wildly anticipated initial public stock offering, General Motors said May 15 that it will stop buying advertisements on Facebook--about $10 million a year--but "remains committed" to the social network as part of "an aggressive content strategy with all our products and brands." In other words, GM will not pay Facebook for ads but will continue to maintain content, for which Facebook doesn't collect revenue. News of the decision was reported in The Wall Street Journal. But GM's position is far from universal.

Concept Car of the Week: Oldsmobile Aerotech (1987)

In late 1984, Oldsmobile management had so much confidence in the potential of its new inline four-cylinder engine Quad 4, that a small team was assigned to the creation of the Aerotech, a research vehicle designed to demonstrate the engine's performance by setting a new world speed record. Ed Welburn, then assistant chief designer, was mostly working on the 1988 Cutlass Supreme but his passion for race cars made him the ideal candidate to be handed the assignment by Oldsmobile 2 studio's chief David North. Inspired by Le Mans racers such as the Porsche 917LH and Jim Hall's Chaparrals, he designed a long, flowing car that immediately seduced design director Chuck Jordan and GM management.