Neil, you are the man! Thanks a lot...could not find info on a rear diff anywhere, let alone the posi diff
Thanks again
Christopher

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Christopher Henkel
1990 190E 2.6 - Arctic white SOLD
1986 190E-16v - Blauswartze
1993 300CE - SOLD
2003 W208 CLK 320 Cabriolet - Magma Red