Okay, my car just got back from the body shop on monday. I drove it since then (about 300 miles) and it idled fine. I started it up today and after driving for about 5 minutes, the rpms wouldn't go below 1200. Then if I let the car sit for about 1 minute, the car slowly gets back down to the normal 750. I just put a new disty on it about 500 miles ago. Anyone have any ideas? Mike?