Burleigh County commissioners are backing off on a proposed ban on off-highway vehicles (OHV) in county ditches, but said ...

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 ...

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 ...

It’s a tale as old as trails. For decades, mountain bikers and off-highway vehicle users have shared more than 430 miles of sanctioned dirt road and singletrack in Summit County. The two groups have ...

The internal combustion engine, despite being a century-and-a-half old, is still an impressive marvel of engineering. There are several variations of engine design that have been experimented with ...

The Local newsletter is your free, daily guide to life in Colorado. For locals, by locals. Before your tires meet the dirt, you’ll need a state-issued decal. Much as it does with hunting and fishing, ...

The brilliant red scenery of Southern Utah has served as the backdrop of many a Western film, so it seems fitting that a Utah camper conversion shop would borrow the historic names popularized by such ...

The scenery surrounding Silverwood Lake in the San Bernardino Mountains, with sweeping vistas of a mountain-desert interface, has evolved into a booming hub for off-highway vehicle riders in recent ...

Spurred on by Joel’s post on pushrod engines and some of the comments that it generated, I think it’s time to take a closer look at the differences between OHC and OHV engines. We all “know” that OHC ...

It means that the valves, which open and close to let the air-fuel mixture in and out of the cylinders, are above the camshaft, which is in the engine block. The camshaft activates pushrods that move ...