Step-by-step directions to walk you through the oil change process.

An interview with Dennis Wey – 2022 Dutch Enduro Sprint National Champion

Maintenance is one of those things you either don’t even consider, rarely ever do, do yourself or pay someone to do for you. There isn’t...

1-in-1,000-years Tragically, every year hurricanes and torrential rains lead to extensive flooding around the world, devastating...

ATV vs. UTV There has been remarkable growth in the off-road market as people seeking outdoor entertainment have been buying ATVs and...

Street Legal Drag Racing Hot Rod Drag Week brings street legal drag racing back to the Midwest Sunday, Sept. 18 through Friday, Sept. 23,...

Two-stroke and four-stroke engines each have pros and cons.

If your car or truck is overheating, pull over and let it cool before checking the coolant.

Windshield wiper chatter is not only annoying, but it can leave your windshield with smears and streaks that compromise your...

Automaker data from the field suggests that Low-speed pre-ignition (LSPI) is still a problem. A LSPI test for used motor...

Hot August Nights has been blending America’s love of classic cars with rock and roll since 1986.

Using a high-zinc oil with a high dose of ZDDP additives helps protect classic car and hot rod engines. AMSOIL...

Heading to Sturgis? The Black Hills and Badlands are just two memorable Sturgis motorcycle rides to take while at the...

Rolling to Sturgis? We’ve got some motorcycle riding tips to help make your rally a success.

Getting more air into and out of the engine are two relatively cheap ways to increase horsepower.

How often to change transmission fluid depends on several factors we outline in this post.

Scott Birdsall, holder of the Pikes Peak International Hill Climb and half-mile diesel records, joins Team AMSOIL.

There are a couple ways to change power steering fluid, depending on your technical know-how.

2015 Gold Wing* breaks 700,000 miles (1.1 million km) on its original engine with AMSOIL products.

Five days, five cities: The Hot Rod Power Tour is a cross-country celebration of American Car Culture.