I have a cracked exhaust manifold for my 62 Falcon wagon. I bought a new one and all over the box are big green stickers that say "DO NOT USE GASKET ON MANIFOLDS" (what? why?)
But, I also have a new gasket for it. So, I'm unsure whether to use the gasket or not, and I can't find anything online about it on this car specifically, nor have I gotten an answer from the parts company I bought it from. I have found conflicting answers on other car forums.

Thoughts? aaaand-- go!

Michelle