Moondust_crust Hi mate, I got the paint via my Dad as he runs his own garage that literally does everything so he ordered some Ford Diamond White in no probs

S1rst The paint already used on your car might be some sort of chassis paint mate, it usually tends to be alot thicker for obvious reasons, should be ok to paint over, just make sure you clean it thoroughly before applying any fresh paint, I might even be tempted to rub it down first if you've got time too, that will enhance the underside finish no end...

Pics of my underside, got more plans for it after the show season too..







Hope that helps!