From what I have seen in the used oil analysis section, Schaeffer's Supreme 7000 5w30 seems to provide beyond excellent used oil analysis in V-6 & 4 cylinder engines. At the same time, I haven't seen anything great about this oil in a V-8 engine at all.
I am considering running this in my GF's 2001 Mercury (Non Tritan 5.0L engine) at 5,000 mile OCI's. Has anybody had any good results with Schaeffer's in a V-8?
I am considering running this in my GF's 2001 Mercury (Non Tritan 5.0L engine) at 5,000 mile OCI's. Has anybody had any good results with Schaeffer's in a V-8?