valve

It takes a ton of engineering prowess to create any functional internal combustion engine, but especially one that's capable of spinning itself up to 14,200 RPM... without blowing itself to bits in the process, of ...

Ever-tightening emissions requirements, teamed with consumers' lust for today's high horsepower numbers, have led to some creative valve timing and lift schemes. Infiniti's G37 will be pack some interesting tech underhood when it debuts at the upcoming New York International Auto Show. There are ...