i replaced my belt like 4 months ago and I dont have any luck with this blazer. always the worse case scenario. i am afraid that the noise is coming from the pistons but my mechanic is insisting on rocker arms. i really dont have time to open the top part of the engine and look at it. i was off from work today and all day i had to replace my licence plate lights (the harness was burned so i have to put a new one). then i replace the door hinges driver and passenger side i couldnt put the spring in but i order the tool from ebay so when ever i get the tool i will put the springs in and that took my all day. probably wouldnt take that much other people to do that but i always work alone in my truck and i am still learning that means i make mistakes a lot. i will try to get a really good quality video of the sound and try to find what is it coming from and i will post it.

 

So today I checked my spark plugs because my friend told me that it might be one of my spark plug that's not tight enough n he was right one of them were so i tighten it up n it runs like a champ now