for some reason alot of whitish foam looking junk is blowing out of my breather off my valve cover.. i have a hose connected to it and vents to the ground but it blows pretty much too. is it jst oil or what? rings and all are fine .

 

is the coolant level down? it could be a blown headgasket

 

Try checking under the valve cover for more mayo. If it's coming out of the vent, then I wonder how much it's already built up in there?

 

blown headgasket prolly

 

Mine kind of does this. I just run my breather through a catch can and then to the ground. In the end of it there is always a little white foamy junk and it steams or smokes.

When I empty my catch can it looks like water and smells like fuel. I think might be a mix of both..... Fuel and water (actually hydrocarbons I think, a byproduct of combustion) that keep sneaking past my rings!!

If you start overheating or your reservoir starts bubbling, then I would think headgasket.

I am not an expert, bump for better advice and good luck.

 

yeah i am also calling a headgasket.

 

Oh no rabies... time to put her down = [ (sorry goofing around)

 

its not the head gasket.. ive replaced it and it still does it. inside the valve cover is perfectly clean.. i dunno what it could be.. it sure shoots alot of steam too.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97grnrs &raquo;</TD></TR><TR><TD CLASS="quote">its not the head gasket.. ive replaced it and it still does it.</TD></TR></TABLE>

Why did you replace the HG in the first place? Also, while you were in there, did you check the head and block surfaces for warping?

 

Have you done a leakdown or compression test yet?

 

ya i checked both for warping. and i replaced to lower compression a lil. thicker one.