So my uncle, my dad and myself where going through my grandpas garage last weekend as they are getting the house ready for sale as they are in a retirement home now. So we are cleaning and divining up tools and what not and my dad pulls a box down from the rafters filled with old gaskets. Some from his jet boat he built in high school and many from his Z's back in the 70's when he had a new 260 and a few 280's. The gasket that has me curious is an asbestos intake/exhaust gasket with some metal reinforcement on the intake I believe, Maybe it was the exhaust I'm not sure. I know the health concerns related to it and if it was broken down at all I wouldn't consider it at all but its in perfect shape. I've always had issues with exhaust leaks on my turbo manifold with felpro gaskets. I guess my question is would you use it or just toss it because of the material?