I am really at a loss with this one, the car was running great and strong. It's very clean and has all the upgrades. The alternator went out and I replaced it , changed the oil, did new plugs and it ran great again. 3 days later I get in turn the key and nothing the lights come on and everything. It acts like it's in gear or something. I am really pissed. I've asked a couple of friends and they are lost. I tested the starter and thats not the problem either. I am about to junk it.