well one of em just started yesterday. since this 89 5.0 is just sitting in my driveway i dont really care if i fix it right away. its not a click or a pop more like a psst psst noise. kinda rhythmes with the fireing order. the other one sounds like the valve train it just sounds rough kinda a gurgling noise but no ticking.
sorry not alot of info but hey i turned the car off after hearing it. it doesnt sound like a vacuum leak. i already had one vacuum leak occur and wow that messed the idle up. after i fixed it idles perfect at 1000. and still does now with the other noises. still has power. revvs normally. no back fire or poping in exhaust.
sorry not alot of info but hey i turned the car off after hearing it. it doesnt sound like a vacuum leak. i already had one vacuum leak occur and wow that messed the idle up. after i fixed it idles perfect at 1000. and still does now with the other noises. still has power. revvs normally. no back fire or poping in exhaust.