Dago
I like the braided stuff for fuel lines, and the cool flex for the radiator. I think they will go well with what you've got. I also like the black version of cool flex that cruiser mentioned. When it comes to engine dress up, I think it's very individual, which is probably why they make so many different types of air cleaners, and valve covers, that we are all suckers to buy!
Here's a nice little article on cool flex
http://www.mustangmonthly.com/techar...all/index.html