66 Dart vert In my driveway...Back in the saddle

Been awhile since I've been on the site ,vocally anyway,reason being my move to New Hampshire from Wyoming and selling all my cars. But I just bought a 66 Dart convertible and can't wait to start on it.. I'm having a terrible time finding 66 parts... I need floorboards to start with they are bad so thats my first project.. Anyone know where I can get a set.. ???? Shes a slant 6 /auto car.. And have been told I might find a kit to stiffen it up to put a small block in it.Anybody know of that??? I'm just thinking 340/360. Any way heres a couple quick pictures I took tonight.
Parts, I need'um talk to me..

dart 21.jpg

dart 22.jpg

dart 23.jpg