Hello Guys!!!!
I was just talking to my mechanic (BMW Specialist) when I was changing my engine oil. I was asking him if I could use Synthetic Oil on my E34. He said that it is not wise because the chemicals on the Synthetic Oil is designed to do some work on the engine gaskets and protect, but if you have older engine and you are just starting to use Synthetics, it will destroy your gasket end up with lots of oil leak that you cannot imagine.
Has any of you guys experienced this???