
Just found this on PH
Cossie Rear End
Might be worth a phone call to anyone in the Durham area looking for an LSD.
Is that the 7.5" one???
yes it is 
and its should be a 3.64 ratio
quote:
Originally posted by mcerd1
and its should be a 3.64 ratio
7.5" = 3.64
7" = 3.62
don't ask me why, but its 0.5% different
also on the non-cossie cars:
7.5" = 3.91
7" = 3.92
7.5" = 3.36
7" = 3.38
3.14's are the only ones the same on both....
[Edited on 19/5/2010 by mcerd1]