Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

One Lap of the Web: Porsche flat-fours, hot rod artists and German car shows

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. -- You've heard of watching paint dry, but NHTSA has a new hobby: watching Fords rust.

Nissan GT-R 2010 UK updates

Nissan has revealed the changes to the 2010 GT-R At the Tokyo Motor Show Nissan brought along the 2010 Nissan GT-R with a raft of minor tweaks and adjustments for their supercar killing four seat coupe. We thought that they’d probably be available just in Japan to kick off with (the 2010 GT-R launches there in December) but Nissan has sent us the 2010 updates for the GT-R for the UK and Europe this afternoon, so it looks like it’s updates round the world. Just about all the changes are under the skin for the GT-R.

Peugeot 508 leaks early

The Peugeot 508 Estate - turns up a day early It seems like a very long time (it was November last year) since we first reported that Peugeot are dropping the 407 and the 607 and replace them with a new car – the Peugeot 508. Which makes sense, with the 407 getting a bit long on the tooth and the 607 selling nowhere but Paris. We got the first official view of the 508 in the 5 by Peugeot concept at the Geneva Motor Show at the start of the year, and a good looking and elegant Peugeot it looked.