Dilemma on a Duster - 71 or 74

$3400 without seats, im telling you with original slant 6 rebuilt and the trans rebuilt, both detailed, spray the trunk and engine compartment, get a new windshield, 200 bux if your careful takin old one out and dont ruin gasket. I got quotes to rebuild the slant 6 ,complete rebuild ,all new parts of 1400 bux, the trans figure another 400 max, this done this would be a 13k car and would run another 33 years. both cars are super fine, also, dart has galvanized aluminum panels and stock dash,cage bla bla bla, Im in s fla so anyone near looking for 1 top quality car ,send an email, im only selling one and when I do I have a ton of engines and trans combos im selling, just depends which car sells first, my word is gold fellow mopar lovers, these cars are super nice but the duster will blow you away its so clean. regards