[Mike_I]

Hello, I am in the process of covering my fiberglass foot boxes and firewall with aluminum. My question is, do I need to put insulation between the Aluminum and fiberglass in order to protect the fiberglass from the engine and header heat? Or will the fiberglass be O.K. with just the aluminum covering it. I do plan on putting insulation on the inside of the car underneath the carpet. Any recommendations would be appreciated.