I just finished replacing the clutch on my bone stock 99 GT. After hooking the battery back up, I put it on the charger for a while then came back out to try starting it. It turned over and started to fire, then died. I tried starting it again but it will just turn over without starting. Could I have put the car out of timing somehow by turning the crank over by hand? I was thinking that might be the cause, or possibly the starter is dragging and needs shimmed, I didn't put the top bolt back in when I put it together as I've heard of other people doing that. Does anyone know what the problem might be?