Can I Use Diesel Oil in My Gas Engine?

You can use diesel oil in a gas engine provided the diesel oil meets the appropriate specifications and viscosity requirements of your engine.



Your Mid-Summer Team AMSOIL Update

Team AMSOIL is all over the map this summer. GNCC, Indiana Sprint Week, Expedition Colorado and more. Find out what we’re up to this summer.



Do Older Engines Need Oil With ZDDP Additives?

Using a high-zinc oil with a high dose of ZDDP additives helps protect classic car and hot rod engines. AMSOIL Z-ROD Synthetic Oil contains 1400 ppm zinc.



Snowshoe GNCC – One of America’s Toughest Races

Mud, blood and beer. From my experience this past weekend in Snowshoe, W.Va., those three words pretty much sum up the AMSOIL Snowshoe GNCC. Mud: Class winners often disappear for lengthy amounts of time back to their trailers to clean up for the podium. Blood: One of the most grueling courses in event history. It’s

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For the Hellephant: We Dyno Mopar’s 1,000-hp Crate Engine

Vehicle builder and TV host Kenny Hauk brought his Mopar Hellephant engine to AMSOIL for a dyno run. Find out if it made its advertised 1,000 hp.



Street Rodder Road Tour and Local Car Clubs Stop at AMSOIL

Road Tour Director Jerry Dixey has amassed more than 500,000 miles over 20 years leading the Tour.