I have a Ford Triton V10 and it calls for 5-20W synthetic blend. I can get a really good deal on Mobil 1 5-30W full synthetic is this ok or am I going to have issues with the higher weight?
Will full synthetic be ok: YES will the higher hot weight be a problem.....
I am not sure.. HOEVER.. with synthetics, they do not respond to heat like dino oil.. basically it's XX weight the instant you put the key in the ignition. I doubt it will be a problem...... Epically if the Ford has some millage on it.