anyone seen this? Looks like some company's are trying to get a jump on speed parts for the 6.
http://www.duratecperformance.com/
http://www.duratecperformance.com/
Mazda Motor Corporation's new family of 4-cylinder engines is the latest in a new range of powertrains that will establish Mazda as Ford Motor Company's center of excellence for all large I-4 gasoline engine development. The new engine will be used in a broad range of vehicles, beginning with the Mazda 6. It will be offered in three displacements: a 1.8-liter, 2.0-liter and an advanced 2.3-liter with Mazda's Sequential Valve Timing (S-VT), which improves performance efficiency, and balance shaft to eliminate vibrations resulting from free mass and momentum forces.