Summer-blend gas provides about 1.7 percent increased energy content, meaning it offers a slight boost in fuel economy. Here’s how else it’s different.
Break-in oil seals the piston rings to the cylinder wall for maximum power and minimum oil consumption. Here’s how it works and when to use it.
Adding a diesel coolant additive, or supplemental coolant additive (SCA), midway through the service interval is easy to overlook and fraught with problems. Here’s a better way.
One horsepower equals 33,000 ft·lbf/min (about 745 watts). We explain what it all means – and its connection to the London beer-making industry – here.
Weaver Customs’ 1950 Ford F1 truck, dubbed “Friction,” has been through its paces. Randy Weaver decided to give it one final “killer” rebuild.
Motor oil seems simple. You pour it in your engine and drive away. But motor oil is far more complex…and important. Here’s what you need to know.
Summer road trips are supposed to bring lifetime memories, not frustration due to car trouble. Prep you vehicle now for you next road trip.
Dodge Charger body. Superbird frontend. Coronet fenders. Old-school, round-track chassis. Yeah, it can only be the Scraptona. Check it out.
Straight-weight oil can offer some benefit with viscosity retention, but a good multi-weight oil delivers better start-up protection.
One thing has united Jeff Seehorn’s passion for dirt bikes, rally racing and road racing – speed.