Recent content by 85lebaront2

I have a question on an older Chrysler engine, 2.2L turbo engine. I know Ford has tried to convince me that my 460 truck engine should now be using 5W-20. The owners manual for the Chrysler calls for 10W-30 SF/CD, the non-turbo engines call for 5W-30 preferred SF or SF/CC. What would be...