Locking gas caps

Found one and it's cheap

[ame="http://www.ebay.com/itm/63-64-65-66-Dodge-Dart-61-62-Lancer-New-Chrome-locking-Gas-cap-/260916983205?pt=Vintage_Car_Truck_Parts_Accessories&hash=item3cbfdd35a5&vxp=mtr"]63 64 65 66 Dodge Dart 61 62 Lancer New Chrome Locking Gas Cap | eBay[/ame]