Ford used pushrod V8 designs for many years before phasing them out in favor of Modular engines. Here are the differences between the two engine types.

Much of the Dodge's modern success can be attributed to thundering Hemi V8s under the hood of the Challenger, Charger, and other models. Likewise, much of the reason for its floundering sales today is ...

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

GM just wiped internal references to a rumored LS6 V8 and 2027 C8 Grand Sport, but leaks, RPO codes and audio clips all point ...

General Motors has filed a new patent that offers a look at how the company may be rethinking cylinder deactivation for its ...

Super Duty Ford pickups offer a choice between gasoline and diesel engines. The 6.7L Power Stroke diesel engine provides more towing power than either gas engine from Ford. But not everyone can ...