Yeah dude I have a coating but it's been ziebarted at one time it's a undercoating to prevent it from rusting.

 

mine is covered in grease to, im going to degrease mine and clean next week when it goes into paint, and then undercoat it, im kinda afraid to do till right before i get ready to paint underneath, i dont want a bunch of rust to pop up

 

i suppose.. i replced the entire floor in my car though, so i have no worries

 

my 92gt is not undercoated, why is that?