nah, it gets too black too fast. Maybe cause it idles so much?

Color is not an indicator of wear protection.

yeah but nothin wrong with a cleaner engine

I change mine at 2500-3000 miles Mobil Clean 5000 with a Fram Extra Guard filter

Dang. All you early oil changing people love to give the oil companies money huh?

My gf was the same way. I had to break her of that and learn to go by the monitor.

still looks good at 7000 miles and down to 32%

well i work in fort mc you know

Yeah I change mine every roughly 3000 miles, even with full synthetic. But that'* because I like to make sure nothing goes wrong internally, especially with the way I drive sometimes....plus it'* always pitch black when I change it..That just means the oil'* doing it'* job but, I like to keep it cleaner.

When we used to run the 1/2 dirt tracks years ago we changed our oil every weekend!

My buddy who got me started on AMSOIL runs it in his sprint cars due to a sponsorship. I think he runs two maybe three weekends before a change.