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

Chevrolet reveals more details of Camaro ZL1

The 2012 Chevrolet Camaro ZL1 will not be anywhere near as rare as its 1969 namesake when it arrives during the first quarter of next year, but the most powerful production Camaro to date should deliver performance easily worthy of its model designation. Camaro engineers on Thursday offered media members a preview of the upcoming Ford Mustang Shelby GT500 fighter, and the tale of the tape is impressive, especially in terms of grunt. The 6.2-liter supercharged LSA V8 will make 580 hp at 6,000 rpm and 556 lb-ft of torque at 4,200 rpm, besting Chevy's original targets for the engine's output and bettering its efficiency in the Cadillac CTS-V by 24 hp and 5 lb-ft.

Rennsport Reunion IV closes with Porsche 917s tearing around the track

Rennsport IV, three days of serious Porsche love at Mazda Racway Laguna Seca, concluded on Sunday with a half-dozen races around the picturesque track near Monterey, Calif. And while there were a variety of all things Porsche to see and hear through the three days, Sunday saw some of Porsche's most powerful race cars take to the track. It was certainly a case of saving the best for last.

Hyundai ix35 makes it to Harrods

The Hyundai ix35 makes it to a Harrods window display We’re not too sure whether we should take the news that the Hyundai ix35 will take pride of place in one of Harrods’ Brompton Road window displays is indicative of the progress Hyundai has made in the last couple of years, or it’s the new owners’ policy to show its visitors what the proletariat are driving these days. Whichever it is, there will be a top of the range Hyundai ix35 Premium in dazzling white strutting its stuff – well, sitting in the window anyway – in one of Harrods’ window displays for the whole of this week (w/b 7/6). This whole ‘Hyundai in Harrods’ is a bit of PR flim-flam to get some headlines and copy (see, it works) but it does show just how far Hyundai has come.