Originally Posted By: 38sho
What would be a good synthetic for me to run in my car.
I have a 93 Taurus SHO, unknown mileage on the engine, supposedly around 115k but I don't know for sure. I run the car pretty hard, and even take it to the strip now and then. It does see high RPM's. It is my daily driver and I have about a 5 mile one way commute daily. My engine uses solid lifters with a flat tappet design.
I've heard a lot about SM rated oils not being proper for my setup. Most synthetics you come across are SM.... the last synthetic I ran was Valvoline 5-30. For some reason i am partial to the valvoline brand, am I making a wise decision as far as camshaft wear or engine wear in general?
soon i will be putting a cleansing agent in my engine, and running some generic oil, then I will give it a lower viscosity synthetic oil for the winter time. The specified oil for my engine is 5-30
most of my knowledge about oils and what they do comes from the companies themselves.... and they aren't always true to their words..... I know you guys will set me straight here
thanks for any suggestions
Around here people seem to like auto-rx for engine cleaning.