Break-In Steps And Engine Oil For Briggs Racing Kart Motor

We recently had a customer ask us about which oil to use when breaking-in new or rebuilt Briggs & Stratton kart racing engines. Our view was always that these engines could be broken-in using Briggs & Stratton/AMSOIL 4T Synthetic Racing Oil. The customer also contacted Briggs & Stratton to get their official break-in procedure. Below…

Which 2-Stroke Oil For Ski-Doo With BoonDocker Turbo?

A reader asks: I’ve got a 2015 Ski-Doo Summit X 800R with a BoonDocker turbo kit. BoonDocker suggests their T2C 2-Stroke Injector Oil. I’d like to go with an AMSOIL option. Would Dominator racing oil or Interceptor be suitable for turbo use? Our answer: We would recommend Interceptor Synthetic 2-Stroke Oil, rather than the Dominator Racing…

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Ski-Doo Snowmobile 2-Stroke And 4-Stroke Oil Recommendations

Updated- January 2025 Below is a list of every Ski-Doo snowmobile model made from 2008 to 2018. We show an AMSOIL 2-stroke or 4-stroke engine oil suggestion for each model from 2008 through 2018. Also, see updated links to Ski-Doo oil recommendation pages from 2019 through 2025. AMSOIL Options for Ski-Doo Snowmobiles AMSOIL Interceptor Synthetic…

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AMSOIL XL Series Reformulated For Longer Service Life

AMSOIL has reformulated their XL Synthetic Motor Oil Series in anticipation of the upcoming ILSAC GF-6 industry specification. The result is long service life, better cleaning power and improved resistance to extreme heat. XL Motor Oil is available in 0W-20, 5W-20, 5W-30, 10W-30 and 10W-40. Here are the top five highlights of the new rendition…

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AMSOIL Reformulates Signature Series Synthetic Motor Oils

AMSOIL has reformulated their flagship Signature Series Synthetic Oils and the company is quite excited with the results. AMSOIL is touting Signature Series as the undisputed world’s best motor oil. What Is Signature Series? Signature Series is AMSOIL’s most advanced line of synthetic motor oils for automotive applications with gasoline engines. Signature Series is available…

Looking For Oil Filter Relocation And By-Pass Kit For Ram/Cummins 6.7L

A reader asks: Do you offer a dual bypass filter kit for the Ram Cummins 6.7L engine? I would like to move the stock oil filter and have the bypass filter in the same location. Our answer: AMSOIL offers only a single remote bypass oil filter system for the Ram/Cummins 6.7L engine. The universal AMSOIL…