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 ...

New AMSOIL 100% Synthetic ATV/UTV CVT Fluid is purpose-built by AMSOIL to deliver optimum performance and protection in hard-working Polaris® STEELDRIVE® CVTs. SUPERIOR, Wis., July 22, 2025 ...

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 ...

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 ...