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

U.S. auto sales continue to plunge in February

February sales for each of the top six U.S. automakers plunged more than 37 percent in February--the worst month since December 1981. "We are in an automotive depression amid 'The Great Recession,' " Standard and Poor's analyst Efraim Levy said in a report.

Jaguar shuffles executives as it goes for growth (2013)

Jaguar-Land Rover has a new engineering boss and product delivery enforcer, as it gears up for an unprecedented new model push. Announced today and effective from 1 August 2013, Dr Wolfgang Ziebart becomes group engineering director, replacing Bob Joyce who moves into the new role of product creation and delivery director. Ziebart worked in R&D at BMW for 23 years, before moving onto key suppliers Continental and semi-conductor maker Infineon.

New BMW M3 and M4 engine secrets laid bare

BMW's M division has lifted the veil of secrecy on the inline six-cylinder engine bound for its upcoming M3 sedan and new-to-the-range M4 coupe and convertible, revealing a potent twin-turbocharged 3.0-liter direct injection gasoline unit that produces an official 424 hp at 7,500 rpm and what officials describe as "significantly more than 369 lb-ft" of torque. The newly developed engine, known under the internal codename S55 B30, shares its 84.0 mm bore and 89.6 mm stroke with BMW's standard turbocharged 3.0-liter in-line six-cylinder direct-injection gasoline mill, the M55 used across the German car maker's lineup, endowing the aluminum block unit with an overall swept volume of 2,979 cc. This represents a sizeable 990 cc reduction on the engine BMW's M division's new unit replaces, the S65.