AMSOIL Championship Off-Road Racing Replay Now Available on FloRacing The AMSOIL Championship Off-Road kicked off its 2026 ...

Three new AMSOIL Car Care products are now available to keep vehicles looking their best. SUPERIOR, Wis., May 28, 2025 /PRNewswire-PRWeb/ -- AMSOIL has launched three new additions to its line of ...

Check out these highlights from AMSOIL Championship Off-Road Presented by Brunt at Lucas Oil Speedway in Wheatland, MO for ...

Check out these highlights from AMSOIL Championship Off-Road Presented by Brunt at Lucas Oil Speedway in Wheatland, MO for ...

Amsoil Inc. of Superior announced a changing of the guard in management Tuesday, as its 91-year-old founder, Al Amatuzio, steps down from his post as president and CEO of the company. Amatuzio will ...

DULUTH - Albert J. Amatuzio will be memorialized and buried Saturday, April 15, little more than two weeks after the 92-year-old aviator and innovator died. Anybody who read his obituary will note a ...

While engines, especially light-duty diesel engines, have become far more advanced over the years with the addition of high-pressure common-rail direct injection, sophisticated turbocharging, and ever ...

Oil is one of the most important consumables for a vehicle, and there are two main types of engine oil: conventional and synthetic. Each type of oil is made differently, wherein conventional oil is a ...

Surveying the dyno facilities at the University of Northwestern Ohio (UNOH) the last Sunday of September, the scene was alight with activity. Inside the expansive receiving area a group of engine ...

The Amsoil/Mopar Muscle Engine Challenge is one of our favorite events to cover here at Mopar Muscle because each year it gives us the opportunity to highlight the performance of a great Chrysler ...