GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...
Walt Disney Animation Studios’ Zootopia 2 has roared past the $1 billion threshold at the global box office, achieving the massive milestone in just 17 days. This phenomenal pace makes it the ...
GM files a patent for advanced cylinder deactivation, aiming to make V-8 engines much more efficient without sacrificing ...