I have 1.5 qt (or so) of M1 0W-16 that is leftover from my friend's 18 Camry that he traded in. I would like to blend it with a heavier grade, presumably 5W-30, to achieve something close to a 20wt. The application is my Prius which has a 4.4 qt sump.
What ratio of 5W-30 to 0W-16 should I be using?
The M1 0W-16 is 7.2cst at 100C.
What ratio of 5W-30 to 0W-16 should I be using?
The M1 0W-16 is 7.2cst at 100C.