96lt4c4

iTrader: (5)

I should be about ready to fill my 9" up with oil here real soon. I have a Ford Motorsports Trac Lock billet posi unit with clutches in it. What oil are you guys running or additives. I have 2 new quarts of Mobil 1 LS 75w90 and was going to get 2 more to fill it up. Wanted to see what everyone else likes.

http://www.mobiloil.com/USA-English/..._75W-90LS.aspx

96lt4c4

iTrader: (5)

http://www.redlineoil.com/product.aspx?pid=41&pcid=4

redtail2426

iTrader: (10)

i was told when i got my 9" with the trac lok,to get the posi additive from the ford dealership,and use 2 bottles on the first fillup,and one bottle on the second fillup after the 500 mile break in.as far as fluid i cant remember

killagt

iTrader: (3)

use mobil 1 with ford addictive is all u ever need.