try the search i just came across it not long ago

 

I'll be able to pull the belt off in a few hours

So any input would be greatly appreciated on these bearings, I read that the 80mm idler takes the 6304 bearing and the 70mm & tensioner pulley take a 6203. Just making sure those are correct

 

Pulled belt, drove still getting squeak, should i be looking more for a vacuum leak/ gasket leak something of that nature??

 

With the belt still off to eliminate extraneous noise, while under the hood with the engine running in park rev the motor at the throttle body and try to located the source of the sound, sounds like it could be a small exhaust leak between a head and one port of one of the exhaust manifolds, but maybe not. Again, do not do this for long, only like 20 seconds or so tops on a cold motor.

 

It appears to be coming from up top near the intake manifold to the left of the brake booster those vacuum lines and such, I'm looking for any damaged vacuum lines and loose fittings, post a new vid in a minute.

 

Seems like its coming from in this area, cant really tell if its the exhaust manifold or up higher, trying to pinpoint exactly, but it will only squeak with fast acceleration while in Park. When it's in Drive just feathering gas will produce the squeak, this is the most aggravating leak Ive ever encountered.

 

Try a length of hose to your ear to isolate the sound on the engine, sounds like your close to finding it

 

have someone block the exhaust with a rag and see if you hear the noise increase in volume.

 

Thats a good idea, Ill try the rag, I'm kinda worried it might be a blown head gasket I might go get a test kit just to eliminate that.

 

Did a smoke test, no leaks detected. I'm getting a p0174 code now. Still squeaking......