While trying to get to the bottom of my idle smoke problem , i took off intake manifold. I dont have pn but bought it at NAPA. It is steel and comes with sealer. Anyway, it has the wrong shape cut out at egr area and essentially blocks it. Otherwise it fits ports perfectly...although im hoping there is a fault that may be causing the oil to draw in my intake. I bought a Felpro at the Zone and it seems same at ports but does have correct egr area. I gasket matched ported this intake to this wrong gasket and am hoping i took to much meat from port floors causing oil to leak in.