Raileigh3Dfler,
Really don't think you need to worry about that, comes with a heavy duty fuel tank as well as the rest being H/D hardware. Ball link connector's, H/D pushrods and control horns, I used all the hardware, nothing needed to be replaced. Also comes with a real nice set of fiberglass wheelpants, definitely a high quality ARF, you will not be disappointed. You might consider putting fuel line clips on the lines coming out of from the fuel tank as extra insurance and fuel proof in and around the area where it sets in the fuse.

mstcitabria