[locomotivebreath]

Originally Posted by Dragncar

Just buy some Shaeffers and be done with it. That make a oil for whatever you need.
1,000,000+ mile gasoline engines and 4-5 more HP on a dyno. What else do you want ?
Just put some in my Tundra and it had Wall Mart synthetic in it. The engine was noticeably quieter with the Shaeffers in it.

I tried the Schaeffer 5w50 and should’ve done the 15w40 . I really wanted their 5w50 to be my oil - but it was just too heavy for my hydraulic rollers . Too much pressure too . I shouldve known better and bought the 15w40 .