Revamped my Engine Bay
I purchased the vinyl from ebay seller: autovinylsolutions
It is 3M Scotchprint 1080 black carbon fiber material, not Di-Noc. Watch for other sellers with the off-brand stuff who try to confuse you, putting 3D in the add to seem like 3M. when you browse through it's easy to get them mixed up.
One thing kind of stood out to me though...
Im not trying to talk crap since your engine bay looks a million times better than mine but.. that tape on the fuel like looks kind of red neck.. but since i dont have any better suggestions idk what id replace it with. lol
just my two cents.
. But, I will be looking into some other options for the fuel lines. perhaps some SS braided lines like hodge mentioned...the only things I ended up wrapping outside of the stuff in the engine bay, are the front splitter (which I recently sold), my targa top (which is not installed at the moment), and my door sills. I have to get some pics of these things, but don't have any good shots to share at the moment.
the wires are all rerouted underneath the fender-well. there's a write up around the forum somewhere, Pm me if you can't find it.
haven't had any issues at all, not even on the FRC's. I'm not sure what temp the 3M scotchprint material is rated for, but it is meant to be able to endure most conditions. it's supposed to be more durable than di-noc for most auto and outdoor use.
I had a local guy on the forum help me out with the holes. He welded and grinded all of the holes on the wheels wells, and then I did the body work to get it all prepped and painted.

http://www.flickr.com/photos/la-rue/7916090230/

http://www.flickr.com/photos/la-rue/7916089690/

http://www.flickr.com/photos/la-rue/7916089020/
The Best V8 Stories One Small Block at Time
Not to nitpick, but the only thing I don't like (and it's an easy fix) is the oil filler cap. The rest of the bay is so classy and the cap looks like it came from Autozone. Did you consider something billet like this:
Not to nitpick, but the only thing I don't like (and it's an easy fix) is the oil filler cap. The rest of the bay is so classy and the cap looks like it came from Autozone. Did you consider something billet like this:










