hey guys

I have a 94 Integra VTI-R and i have an annoying problem...
I recently had the water pump replaced at a Honda dealer, they told me that there was a broken bolt on the cam gears? they said it shouldn't be a problem and would only cause some vibration at high rpm. I also have an annoying squeaking sound that only appears every now and then, which has been there since i bought the car a year ago.
I've looked through all the forums on here as well as team integra and any website i could find that mentioned a squeaking noise, I've had three different mechanics look at it and they cant find a problem.
so anyway my question is, would the broken bolt be causing a squeaking noise?

and also i have just moved to Brisbane, whats a good cheap mechanic on the south side?


thanks in advanced for your help