Originally Posted By: Donald
Before you can run thicker oil than is listed in the owner's manual, one should be required to submit evidence in the form of plastigauge measurement of bearing clearance from all main bearings.
Before continuing the "thick oils won't fit through the tight clearances of modern engines" argument, one should submit plastigauge measurements showing what these clearances actually are.
Before you can run thicker oil than is listed in the owner's manual, one should be required to submit evidence in the form of plastigauge measurement of bearing clearance from all main bearings.
Before continuing the "thick oils won't fit through the tight clearances of modern engines" argument, one should submit plastigauge measurements showing what these clearances actually are.