Awesome response thanks, I have removed my catalytic converter when I but msa headers and exhaust. So I'll look if the heat shield is still there. I don't think it's required on older +30 year cars.
Help, I am looking to bring my 280z to Australia and have recently found out Australia has tighten rules around importing cars with Asbestos.
Does anyone know all the spots I have to insure has the asbestos removed from in my 1977 280z?