1972-1975 Malibu Impala Caprice Monte Nos 400 Valve Springs 6263796 on 2040-parts.com

Pick up a twelver for the tired cat, wouldya?

The timeworn solution to quelling the finicky (read “expensive to repair”) Jaguar V12 has been to swap the British unit with that eight-pot testament to midcentury American ingenuity, the Chevrolet small block. We've seen an '80s-era L98 in a Lamborghini Espada. We've borne witness '90's-era LT1s in all manner of things.

Mitsubishi ASX 3 1.8 Diesel 2WD Review & Road Test (2010)

Mitsubishi ASX Review and Road Test The world is full of compact SUVs which look like the real thing after a boil wash. Which was all the rage just a year or two back when the likes of Ford and Volkswagen came along with the Kuga and Tiguan. And many more have joined the party since then, including the Koreans with the Hyundai ix35 and the Kia Sportage.

Bentley uses 3D printing to prototype new designs [w/Video]

3D printing is changing the way the world makes things by helping people of all disciplines to enhance and refine their ideas cheaply, quickly and effectively.  Bentley is the latest carmaker to utilize the technology to fabricate and prototype different parts to see how they'll look and work on the finished design. Using 3D printers, designers can produce parts from the exterior and interior such as the grille, tires, headlamps and door handles as well as combine different types of contrasting materials, ranging from hard plastics to rubbers of different tensile strengths.  The technology allows the user to create a solid 3D object straight from a digital model by printing layers of material on top of each other. This process rapidly decreases the delivery time, as parts can be printed overnight, and allows designers to be more creative in their ideas because of the reduced cost. Bentley isn't the first carmaker to use 3D printing technology. Audi announced last year it was beginning to prototype vehicle parts using 3D printers.