RPM's

You could coast into your driveway, or a parking lot, or into a public place. :D I live in the city too, where there's a will there's a way.

I suppose your are correct. The more I thought about this, the more spots I thought of.

So when I do something like this, Im assuming I make sure the car is fully tuned to where I think it should be. When I pull the plugs what am I looking for exactly? Just making sure they are the correct color etc???