I am thinking about either wrapping or using something like a flexible heat shield on my long branch manifolds on my GP. Has anyone done this on a B body car, Gen 1 Firebird, or '69-'72 GP that either came with or has been retrofitted with the long branch HO manifolds? Something kind of like this:
https://www.heatshieldproducts.com/p...eat-shield.jpg
Ideas?