I was hoping to get some feed back on Synthetic Oil.
#1 Is it better than reg oil for your mustang?
#2 If it is better than how so?
#3 And If Mustang owners are using synthetic than when did you start using it with your mustang? Did you start using it when it was new? Or if you bought your car used how many miles on the car when you started using it?

I have heard that if you start using it after too many miles than it is just better to use reg oil.
Any how I hope to get some feed back here, thanks.