67 dart gt the beginning

called the cuz to check on doors leaf springs trim tabs on windshield doors are buried in the car under parts trim clips are present on windshield there are 6 leafs in the springs don't know how many a regular dart has but think 4 the cuz is now trying to buy the car from me but probably not happening
this is the heater box could be out of a 67 or 69 brought home cause probably easily damaged all parts I have looked appear to be in excellent or possibly refurbished condDSCF8286.JPG DSCF8287.JPG