[tomtom72]

Originally Posted by -=Jeff=-

I never asked why only 2 holes.. you might get a small amount of oil, he did say he was not directly involved with the 1990 PCV but was when they redesigned in 1991

You know Jeff, maybe we can do an experiment since we both have 90 heads. I'll install mine they way I did them with the three holes and you do yours the right way and we can compare the volume of oil that ends up in our catch cans. Maybe that will tell us something?


Tom