Ncrs Corvette Judging Reference Manual 1953 - 1993 on 2040-parts.com

Mountune will upgrade your Focus ST, Fiesta ST

UK-based Ford tuner Mountune set up shop in the U.S. just a couple months ago, and is already offering upgrades to the Ford Focus ST and the Ford Fiesta ST. Mountune is Ford's official partner in Europe, and their experience goes back 30 years Mountune comes from a slightly different branch of Ford tuning that North American buyers are used to -- their specialty has been tuning Ford's smaller cars in Europe rather than muscle cars, and they've worked on everything from Escorts to Focuses (though perhaps not the Escorts and Focuses that we're used to).

Polestar boosts Volvo power with factory software upgrade

Volvo and its performance arm Polestar have developed tuning software for C30, C70 and S40 cars fitted with the T5 turbocharged engine. It increases power by 23 hp and torque by 29 lb-ft by revising valve and spark timing. The software is compatible with 2008-model-year and newer cars and goes on sale on Nov.

Video shows Chevrolet Camaro ZL1 lapping the N

General Motors has been in Germany, testing the most powerful Chevrolet Camaro ever produced. On Wednesday, the company said the Camaro ZL1 posted a lap time of 7 minutes, 41.27 seconds. The 2012 Camaro ZL1 ran around the 13-mile course a tick faster than the 2005 Porsche 911 GT3 and a tick slower than 911 Turbo S.