03-15-2005, 01:15 PM
I pulled my intake manifold off today. I suspected that my vacuum leak had something to do with the retard shop that messed everything else. So long story short, the plenum gaskets were fouled with blowby. They were wet. And there's little reliefs in the plenum where all this blowby collected. At least I hope it's blowby. When that stuff collects and cools, it kind of looks like a real thin oil right? I'm not burning oil and my plugs are clean. On another note, Extrude Hone is cool. My plenum which was honed was pretty dirty, where as my runners which were honed, was clean as could be. Pretty cool
Two feet.