Re: How often do you change your oil?
First one between 500 and 1000 miles. Then every 6-7,000 miles. Otherwise don't use synthetic because you're wasting your money.
I've seen multiple oil analyses on high horsepower cars of other forums I have been on over the years that have shown synthetics still being good even at 7,000 miles.
2014 Redline Pearl Grand Cherokee SRT8
2014 Granite Crystal Durango R/T
2013 Grabber Blue Shelby GT500
ordered-2015 Sublime Challenger SRT Hellcat
(traded in) 2012 Mineral Gray Grand Cherokee SRT8, 2010 Bright Silver Grand Cherokee SRT8