[ryanmctee]

Regarding your fuel filler, this is what I did and I'm very happy with it. The fill rate is really good, and it's a clean looking set-up, at least that's what I think. Get a 67-72 Blazer fill tube and cover (I got mine used from a board member, just do a search for them) and mount it inside your bed. All that is required is using a hole saw in the very bottom corner of the bed for the filler hose.

Here's a couple of pictures of how mine turned out. If you'd like some more, just let me know. Again, I am VERY happy with how fast my tank fills, and the look of the filler. Ryan