Uh oh.

Okay, here is the situation.

Yesterday on my way to work I turned onto the road my place of work is on, and it was empty. So feeling a little frisky, I took off at around 30mph to 50mph.

As I looked in my rearview mirror I saw what I think to be smoke (i dont think the road could have been that dusty). Looked to be white smoke.

Car doesn't run funny or anything but I have had to add oil and coolant lately.

We think maybe valve seals. Right?
If it was rings it would be a lot worse all the time.

I haven't been able to get it to do this again.

Could it have hit the rev limiter? Does that sometimes with the new gears but I didn't feel it do it yesterday. Would that make smoke?

Help.

Haha, no trust me I didn't light em up. I think I'm pulling about the 150hp you used to be. Need to check my timing.

Well, never measured the milage, but I would have to say 8 on the highway, 10-14 city. My gas mileage blows. But i drive really fast everywhere.