:shrug: :shrug: I drove the car 360 miles to atlanta and then started heading back, About 70 miles into the return trip we stopped off and ate at Ocharleys for like an hour. The engine was quiet as hell as usual when we arrived at the restaurant and this motor has never had the tick. When I came out and started the car, it was immediately ticking loud as hell, 10x as loud as any tick, I wasnt diving the car hard at all. It was about 300 miles from oil change time, I use mobil 1 0/20. I checked the oil and it was dead center between min and max. Engine has 17000 on it. I drove like 1/2 mile to a gas station and was forced to put a quart of some cheap shit in. It was still ticking loud as hell increasing with rpm and i could hear it going down the highway, than it just went away. The engine is dead quiet again with no noise. Once again i never had the tick, and i got friends with the tick. This was loud and high pitched like a rocker arm thats all but off on a pushrod motor. Like i said it seems perfect again, drove all the way home 300 mor miles. What do u think happen