big tire 66

I have stock small bolt 7 1/4 rear end and Like OldVart I am running 14'' wheels.
66340SEDAN has an 8 3/4 rear end :coffee2: it might be a little narrower but I am not sure, ( What did your rear end come out of 66340SEDAN ? ) and is it narrower then the 7 1/4 you took out of it ? ?
I would think OldVart has a little more back space on his chrome revers wheels then I have on my stock Ralley's, to change a rear tire I have to jack the body up to remove my rear 215 70'es. or are they 225 :banghead: I am on my wifes computer. 1966 Valiant