There are some advantages of the overhead valve configuration, although it's seen in fewer engines nowadays. First, OHV is a design that can produce more power and torque, but only at lower speeds.

Terms like DOHC, SOHC and OHV can sound confusing and downright ... between dual overhead camshafts, single overhead camshafts and overhead valve engines. Then, you can spread your newfound ...

It means that the valves ... the same high engine speeds as overhead-camshaft engines. They were widely used by domestic manufacturers for years. Today, OHV engines such as GM’s 5.3- and ...

Overhead valve (OHV) motors place the camshaft—the brain of the engine—deep inside the engine block. From there it operates pushrods to reach up and work the valves that create the air-fuel ...

overhead-valve V8s. This recipe became the norm for the next fifty years and triggered a horsepower war that gave birth to some of the most legendary V8 engines ever built. Cadillac's OHV was ...

Previous four-cylinder engines had aftermarket overhead valve (OHV) conversions available, so it was only natural for the same idea to filter over to the flathead V-8. See All 14 Photos Enter ...

It is certain that Buicks are not bothered by the wearing of cam lobes, a trouble that has plagued every other manufacturer of overhead valve V-8 engines. A squint at the valve timing figures ...

The LT5 is an overhead valve (OHV) eight-cylinder, supercharged gasoline engine from General Motors. It is currently used exclusively in the Chevrolet C7 Corvette ZR1. The engine is similar to ...

which allows easier airflow through the engine compared to an overhead valve (OHV) design like that in the CTS-V's Chevy V8, in which the camshaft resides lower down in the engine block.

Here's how an overhead valve engine works ... a lot more horsepower for their size and get better fuel economy than OHV engines. The one downside is that they usually don't produce as much ...

The abbreviations DOHC, SOHC, and OHV usually refer to different types of car engines. A particular setup mostly depends on the type and age of your vehicle − be it a vintage car dating back to the ...