Help me solve this one...
My truck was running hot, then broke down on the highway, and it was totally dead... The mechanic put in a new distributor and a new thermostat and now it runs perfectly fine, lots more power and my gas mileage seems to have gone up quite a bit, steady idle. However... there is a rattle coming from the engine, it sounds like the valve train chattering for some reason. The weird thing is, when I'm moving and I accelerate is when I hear the rattle. parked in neutral revving it, I don't hear it. In park, revving it, I don't hear it. My brakes are metal on metal, maybe could that be it?
S-Mart Corporate Security Division
Necronomicon Retrieval Specialist