Talk is cheap. Proof isn't. That's why we put every major OEM snowmobile engine through intense testing to validate that Amsoil products don't just meet standards, they raise them. It's all part of how we design Amsoil … [Read more...]
How do dramatic temperature swings affect engine oil?
Big temperature swings are common in much of North America. In February 2011, the town of Nowata, Okla. saw a record low of -31ºF (-35ºC). Just a week later the temp climbed to 79ºF (26ºC). That’s a 110ºF (61ºC) swing in … [Read more...]
