I am looking at a 2000 Trans am, ls1, automatic. Has 130xxx miles on it. Body is pretty decent, and the car is basically stock. It has a noise, the owner thinks squeaky lifter. I could probably get it for around $3500. I know nothing about these cars. Is it worth it? Should I hold off for something else? I don't want to spend much since someday(not soon) this car will be torn apart to be made into a drag car, but until then, I would want to drive it.