Moe, What is the offset/Backspace on your 14x7 Cragars? My Dart with 7 1/4 rear wouldnt fit the 14x7 cragars I got under the back. Seemed to need about 1/2 inch on each side to clear with 245/60R14's. I ended up putting 4 14x6's on as a result.
I'm setting up an 8 3/4 this month, which is about 1" narrower on each side and hope to be able to slide those larger wheels in.