Ott3r:

Thanks for the info. I am looking at this as a possible alternative to rebuilding my 55 diff. It would allow for easier parts sourcing but, it is also an increased expense. Thanks again for your help.

Ghost Rider
Little Egg Harbor, NJ
1942 Chevy 3/4 ton pickup, 1962 235, Offy intake, Fenton headers, Dual Carter YFs, 1984 T5
1956 Chevy 3100 Apache, 67 350SBC, Saginaw 4 speed, 69 12 bolt