your search is over 1970 340 freash rebuild 0 miles and x heads

Hello i'm new to this sight,i'm looking for the complete rear for my 1967 barracuda.i do want a 8 3/4 with a 3.55,what casting is it and how much you looking to get for it,if it is complete.
it is the 489 rear end like to get 900 for the complete unit