1968 Dodge Dart

I'm looking for a 1968 Dart under $4000, the engine doesnt really matter as I will end up going with either a R3, R5, P7, 440, or Hemi. Looking for one that has been completely untouched, no torn down cars with parts on the side. Rust is Ok, the less the better, but I do not mind rusty quarters or a rusted front end as I will end up replacing them anyways. I am in Alberta, Canada and I do not mind driving down to the US unless it's in the farthest corners or extreme lower parts.

Got my 68 dart I'm trying to get rid of