You could run into a myriad of fitment problems with Dakota spindles. Look for a set off of an M body, I put a set off an 85 5th ave on my 73 Dart and everything bolted up without a hitch. Pay attention though, if you go to put them on that Cuda, you'll need to change the upper control arms, as the later disc spindles use a larger ball joint. I *think* the Charger would be a bolt up deal though.