I bought a new 2013 Challenger flip door to put on the 70Dart but when I located it on both the side and behind the "B" pillar it looked too big in my eyes, so it's now sitting in new-unused parts bin (I seem to be filling up the bin). Those new flip tops don't come cheap, if I remember correctly about a buck and a quarter. I wound up adapting a 2013 filler neck to the stock filler tube and adapting the outer portion of the 70 cap to the internals of a 2013 cap. I'm running a Gen3 Hemi so I needed to get the fuel system right with respect to pressure/vacuum. The cool part is it looks stock but yet its not.
