Quadrajet 4 Bbl Carburetor 85 86 Gm V8 17085227 , 17077768 Used on 2040-parts.com

One Lap of the Web: KERS, Klass and autonomous cars

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- KERS, the kinetic-energy-recovery system, was first seen in Formula One a few years back.

2013 Mazda3 MPS & revised Mazda 3 range prices

Mazda has revealed the 2013 Mazda3 MPS hot hatch and announced it is adding the Tamura and Venture to the standard range. The 2013 Mazda3 MPS gets some small titivations (although you do need to look quite hard – there’s even fewer changes than the regular 2012 Mazda3) with some new tail light graphics, a new gunmetal finish for the 18″ alloys and a black Mica finish for the trim at the bottom of the back bumper, door mirrors and inner roof spoiler. Fortunately, Mazda has kept the peppy 2.3 litre turbo petrol that offers 256bhp and can scuttle the little Mazda to 62mph in 6.1 seconds.

Jeep Grand Cherokee (2007): first official pictures

By Tim Pollard First Official Pictures 02 April 2007 08:42 Jeep Grand Cherokee: not much has changed, has it? Nope - this is the mildest of mid-life refreshes, isn't it? Jeep has massaged the engines, shopped extensively at the gadget superstore and polished up the exterior design, but you'd be hard pressed to notice the new 2008 model-year Grand Cherokee.