Denso 234-4010 Oxygen Sensor on 2040-parts.com

Enzo Ferrari: Twin turbo & 1000 hp

1,000 hp twin turbo Salt Flats racing Enzo There’s an argument that messing with a limited edition hypercar is sacrilege. And, to a degree, we sympathise with those who consider the pimping of an Enzo Ferrari by the likes of Uwe Gemballa to be akin to letting Damian Hirst paint a new set of clothes on the Mona Lisa. But there are times when the reasons make a whole lot of sense.

One Lap of the Web: Kyle Busch takes to the streets, a new Mazdaspeed3 and the Crazy Cart

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. -- When you let a NASCAR driver take his souped-up track car on local streets, you can be sure that what will happen is nothing short of incredible.

Alfa Romeo 4C (2012) more official pictures

Yes, yes - it's only a new paint job on the Alfa Romeo 4C concept car. But the 4C remains one of our favourite show cars in recent years, so we're only too happy to show off its new Fluid Metal colour scheme. The 4C will be shown again at the 2011 Frankfurt motor show on 13 September.