Originally posted by mtrebs:
I guess I don't necessarily change the oil every 2,500 miles. It varies between that and 3,500. Living in Wisconsin, I store my SVT in the winter, so I only use it from mid-April until mid-November. In that time I put on around 5,000 - 7,000 miles. I change the oil twice: right when I take it out, and once mid-summer.
I probably will keep using Mobil1, but I'm just worried that it might cause some problems. The price of Mobil1 doesn't really matter to me.
What are you affraid the oil is going to do to your engine?
You are using the proper weight oil arent you?
