I've got a quick question to ask, it's for a friend. she has got a 1990 cavilier that does not start. a couple of weeks ago the car over heated and the day after she went out to start the car but the car would not start. the block is not cracked, nor is it seized up (vapor locked). the engine cranks over but does not start. she is going to send me an email on what all the car is doing and not doing and once I get that email in a couple of hours I'm going to copy and past it on here. any ideas are appriciated. thanks