Chevy 427 Sealed Power Pistons (cast) Oversized .040 on 2040-parts.com

Saab 9-4X

The production version of the new Saab 9-4X will make its official debut at next month's LA Auto Show, exactly two years after it was first displayed as the 9-4X BioPower concept. It shares its platform with the Cadillac SRX. Very little appears to have changed in the intervening period, with Saab design director, Jason Castriota's appointment coming after the car was signed off under GM's tenure.

Visiting Scaglietti: A look inside Ferrari's aluminum artistry

Carrozzeria Scaglietti should ring a bell for anyone familiar with famous Ferrari models old and new. Though it once was one of Italy's respected independent coachbuilding enterprises, the Modenese company is now wholly owned by Ferrari. It focuses on prototyping and building aluminum body structures for the 599 GTB Fiorano, the 458 Italia, the FF and the California.

Mercedes SLS AMG: David Coulthard drives the Isle of Man +video

The Mercedes SLS AMG attacks the Isle of Man in the capable hands of DC UK readers and those outside the UK who play silly games to get their hands on the world’s second favourite motoring show – Fifth Gear – may well have seen Tiff Needell pop off to the Isle of Man to borrow a Mercedes SLS AMG David Coulthard was playing with. What David was doing in the Manx Mountains was driving the SLS AMG as fast as he could on the Isle of Man’s unrestricted roads (which were also shut for his convenience) to produce what the film makers are calling ‘The Fastest 3D film ever shot on Land”. The short film – ‘Manx Meister’ – has DC blatting across the top of the IOM at speeds in excess of 160mph.