Authorized AMSOIL Dealer

Formulated, Blended, and Packaged In the U.S.A.

Tom Santell

Power Sport Oil

San Leandro, Ca


How Engine Sludge Forms. And How To Prevent It.

AMSOIL Signature series motor oils provide 90% better protection over other motor oils and have 50% more additives to fight sludge build-up. Engine sludge forms and can wreak havoc on engines… this article tells how to prevent it! This article will show the effects of sludge-how synthetic oil and additives prevent sludge. And how severe service on an engine invites sludge build-up. AMSOIL beats the competition in all tests for fighting sludge!