After removing what I believe to be an EGR valve off of my intake on my CSB I noticed the front intake manifold gasket started to push out at the outter ends and later the gasket was completly blown out. I believe that I am in the process of learning about crank case pressure. I dont plan on putting the valve back on as I will be putting on a Weiand intake soon. Can some one explain to me how to propperly allow the crank case to breathe?