65 DODGE DART GT REAR-PLEASE HELP!!
 

I HAVE A 65 DODGE DART GT, WHEN I GOT THE CAR IT WAS MISSING THE CENTER CHUNK IN THE REAR BUT CAME WITH NEW BEARINGS, RING AND PINION AND SEALS. ITS A 7.25. MY QUESTION IS SHOULD I TRY TO FIND A CHUNK OR JUST SWAP IT OUT? IS THERE ANY SWAPS OUT THERE FROM LATER MODEL VEHICLES? ANY HELP WOULD BE APPREICIATED!!

hi I have a 66Dart GT and i put a 8 3/4 in it no problems and later if u want u can change the gears in it very easy