The Ford Barn

Ford coupe · 11-02-2017, 10:13 AM

I did not install 15/40 Rotella because of the viscosity but because of the quotes on this site which were all good or mostly good..Now if I could have got 10/30 in Rotella I would have preferred that viscosity..I also liked the idea that it had a small amount of zink in it...Don't know if it still does..If I were to put manufacturers recommended in my 36 I would need 30 non detergent which id nearly impossible to get so I just picked what I hopefully think in a good oil for the vehicles Thanks barners and

11-02-2017, 10:13 AM	#14
Ford coupe Senior Member Join Date: May 2010 Location: Napanee ontario Canada Posts: 423	Re: What oil to use? I did not install 15/40 Rotella because of the viscosity but because of the quotes on this site which were all good or mostly good..Now if I could have got 10/30 in Rotella I would have preferred that viscosity..I also liked the idea that it had a small amount of zink in it...Don't know if it still does..If I were to put manufacturers recommended in my 36 I would need 30 non detergent which id nearly impossible to get so I just picked what I hopefully think in a good oil for the vehicles Thanks barners and