What diff came in a 77 volare wagon with a \6?

[SwinginDart74]

Found a volare wagon with a good slant 6 in it, was planning on doing the front end swap, spindles n brakes, was wondering if it would have a decent diff in it, better than a 7.25, and thought it would be worth while to put that in too.

thanx very much in advance guys

morgan

 

[64dartwagon]

possibly a 8 1/4. Count the bolts holding on the diff cover typically 9 bolt for the 7 1/4 and 10 for the 8 1/4