Full-size Ford & Mercury Carburetor Linkage Kit, 427/428 2x4 Barrel, Medium Or on 2040-parts.com

Hennessey Performance upgrades the Ford Mustang Boss 302

The tuner guys at Hennessey Performance took the Ford Mustang Boss 302 behind their curtain, plopped a supercharger on top--among other things--and headed to the drag strip. The outcome? Hennessey says 11.9 seconds at 124 mph for the quarter-mile--and that's with a 0-to-60-mph time at a Porsche-like 3.9 seconds.

Renault Twin’Z Concept previews 2014 Renault Twingo

The Renault Twin’Z Concept, designed by British designer Ross Lovegrove, is an electric city car previewing the 2014 Renault Twingo. The Renault Twin’Z Concept is a small, just 3623mm long, urban runaround with a small electric motor good for 67bhp and 167lb/ft of torque  and weighing in at 980kg, complete with a fairly sophisticated double wishbone suspension and relatively long wheelbase with a wheel at each corner stance. The Twin’Z is very much a concept car - designed by British designer Ross Lovegrove – and comes complete with the usual concept fripperies like electric suicide doors, cameras instead of rear view mirrors, sweeping LED lights, a solid crystal rear spoiler and big, complicated alloys.

New Honda wagon spied testing before fall debut

You need some cargo room, but you don't want an SUV, a minivan or a pickup. What to buy? Honda thinks it might have an answer in this wagon with a sporty, sloped roofline.