Rommel, I paid $40 for it. My buddy ordered 6 and all are sold. He is a machinist, and installed one on his '67 Camaro. He said it cured his main seal oil leak. He connected a vacuum gauge to his dipstick tube and it showed that the crankcase was, in fact, in a vacuum.

Nash, I agree. The web site looks cheap...and honestly, so does the product. But, it comes highly reccomended. Also, my pcv valve was originally connected to the manifold near the carb when I was running the Qjet and Pontiac manifold. The E'brock carb<as you probabl;y already know, has a connection at the base of the carb that provides manifold vacuum.

I will attempt to connect the EN-VALVE to the original port in the valley pan, and to the base of the carb. I will also have to plug the hole in the passenger side valve cover.