i have a 95 silverado z71, 5.7 liter. a while ago i had a stalling problem, it was cured by changing a part under my air cleaner.(i didn't do the work so i don't know what it was.) when it was change the distributor had to be loosened. timing was reset. now my motor is knocking worse than ever. I thought the computer should adjust the timing itself, provided its not set too far off, and i thought these trucks have an anti-knock sensor. any help would be appreciated. thanks dave
- posted
19 years ago