Russ K

iTrader: (1)

Your PCV hoses are swapped. The hose from the valley pan goes to the port on the intake manifold, and the hose from the valve cover goes to the throttle body.

Russ Kemp

Dr.Goat

Yea I know, we never put them back since they are pretty much doing the same thing.

BadBirdyWS6

I had a squeal similar to that and it ended up being a bad motor mount putting the belt in a bind. Replaced motor mounts and it was gone

Paul Bell

iTrader: (9)

Get your hoses going where they belong. This could be causing the sound. I say this because the sound goes away when revved up-which changes the vacuum level. Stranger things have happened....

And no, these hoses don't do the same thing....

gagliano7

I would fix those hoses. If that doesn't work check and make sure you balancer isn't walking off the crank.

truckdoug

iTrader: (25)

i had a similar noise, PS pulley wasnt seated onto the shaft all the way…like .100" or something at it sounded like hell.

good luck sorting it. its that little **** that drives me crazy.

burned piston? bummer. dropped a valve? "we'll redo the valvetrain with nice stuff now"

slightly irritating squeal? MOTHER OF F&^% CO%^ SU%%$#R!!!!!

Dr.Goat

I took both belts off, and still makes the squeal..

billymgb1000

it must be something to do with vacuum if it is still doing it with the belts off. let us know

Paul Bell

iTrader: (9)

Did you perform this test with the hoses still wrong?

Dr.Goat

Yea we are swapping them around today and going to listen to it again.

Dr.Goat

It was because of those hoses.

Paul Bell

iTrader: (9)

DOH! 

Dr.Goat

Yea...well at least the noise is gone. The car has all new pullies and gatorbacks so, preventative maintenance I guess.

Paul Bell

iTrader: (9)

Glad you found the problem. Now go cruising!

billymgb1000

That's awesome goat aren't these forums great

Dr.Goat

Yep glad it's fixed before I go to the dyno.