I am looking for a high grade "heat shield" material to place on the firewall of my Phoenix F1000. I recently added some new heat shield material, but notice after my last race weekend over labor day, the material was actually burning up. Not on fire, but singed, and burned. It was a self stick product and the heat from the header destroyed the sticky material and where the heat shield material lifted. it singed and burned.
So, I need some advice on products available. The heat shield material originally on the on the car has deteriorated. I want that extra degree of safety in reducing heat against the firewall between the firewall and the engine header.
I am not worried about price, but need the highest rated material. Size about 16" x 22"
I have searched the internet and find many of the same products.
Does anyone have an idea on what the heat temps are coming off the header to the firewall during racing conditons? Both radiant heat and direct heat?
What are other F1000 car builders using for firewall heat shield protection?
Your input and suggestions are greatly appreciated. Direct links to product is greatly appreciated or vendors that may specialize in the heat shield material.
What is your opinion on header wrap. If the header is wrapped with a header tape will it damage the header as the header will actually retain the high heat temps. Advise your thoughts on this.
Many thanks.