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

Ford fans do not argue about much more fiercely than they do about pushrod versus modular V8s, because that split defines not ...

Pushrod engines may not be as popular as they used to be, but to paraphrase the old Mark Twain misquote, "The reports of its death are greatly exaggerated." In fact, GM recently announced it was ...

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 ...

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.

OHV stands for overhead valve, and these types of powerplants can also be called pushrod engines. OHV engines have the intake and exhaust valves located above the camshaft, which is in the engine ...

Even with all of its blunders over the years, one thing about General Motors that we can't really fault is its lineup of small block V8 engines. These engines have been especially central to Chevy's ...