[f150]

I used the wrap that goes around a hot water heater for heat shield and i put (2) layers on, while i still have it apart do i need to do anything else, thanks,also would like to know how to get the blank out of the dash to add a switch,,thanks a lot for your help

 

[beardog]

Looks like that should help reduce the heat transfer. MAKE sure that stuff is fire safe, them header pipes could cause u an issued if that material gets to hot
Just my 2 cents