Need Help

[89stang]

I got some work done to my car. Upper and lower intake new valve covers and a throttle body. Also replaced some gaskets due to a antifreeze leak and oil leak. Now after I drive my car for about 5 to 10 minuets it starts making this LOUD whining noise.I figured noise is comming from the oil cap and dipstick. When I remove it it lets out a ton of air and the noise stops as long as the oil cap stays removed. I was told this is ok and someone else said that this is not good. The pcv valve or maby its called the pvc valve is connected. I can not fit a breather on due to the oil hole is on the drivers side and there is no space for one to fit. Any one know why this would be happening?

[fast4ord]

I would say you need a breather on the valve cover, what kind of valve covers are they? It could also be a whistle from the throttle body, some aftermarket tb's whistle. Might have to take the valve cover off and look at the underside to see if there is a place for a whole to put a grommet and a breather in.

[89stang]

They are the red and black fors racing ones. They are tall covers. There is anly about a half an inch between the upper intake and valve covers. There is a plug one the other one in the back of the valve cover but the throttle body is right next to it and there is no room for one there either.

[INSANELY CRAZY]

didnt timmy do the work? maybe send him a pm..

http://www.steelcitystangs.com/forum...ead.php?t=8928

[89stang]

Talked to Tim he said it was fine that that is a good thing that means my motor is sealed really good. Lou thinks I am going to blow a gasket and something just is not right.

[Rodeheaver's]

you have air sucking in the dipstick, not blowing out, just throw a breather in the drivers side valve cover..K&N sells a smaller (in diameter) breather that should do it, I havent seen a motor that was sealed up so tight before... who did you say built that short block??

[gmkillr]

Talked to Tim he said it was fine that that is a good thing that means my motor is sealed really good. Lou thinks I am going to blow a gasket and something just is not right.

I agree, you will end up blowing out a seal if the crankcase pressure doesn't have anywhere to vent to. It might be too late already. Do some research on this topic. Good luck!

[coralcoupe1993]

Is the PCV stuck?