XRF lower ball joints

I ordered the XRF k7021 and k7023 lower ball joints back in march and they don't fit! The arm where the tie rod connects is about 3/4 of an inch to short and the holes for the mounting bolts are to small. The company I ordered them from will not take them back. If any body knows what mopar they fit and would possibly want them I will let them go for less than the $116 that I bought them for. Oh and my car is a 1970 Dart Swinger 340. 4 piston Kelsey-Hayes disc, so there is nothing weird up front. #s matching car.

Thanks much Jeff
The part numbers you supplied are the same for Moog. I would contact XRF direct since they packaged them wrong. The numbers you gave are correct for your car according to this well known documentation.

Moog/Chrysler Suspension Part Numbers