Reman Engine. Oil change time. what oil?
#1
Reman Engine. Oil change time. what oil?
Hey guys, I have a Reman engine with a good warranty. Oil change after first 500. Im at 450 now, and it says 10w30. what should i use. I believe conventional is in it now. can I switch to a synthetic. and should I keep 10w30?
#2
Oil change for reman engine
My opinion, if its a 5.4. My book says 5w-20 semi synthetic. I've been told by the stealer techs to follow that. But, if its a reman by Ford, then its what ever they say. Good luck!