Can I use a COMPATIBLE non posi 12bolt rear housing to build a 4:10 posi rear end? Are there any structural difference to the housing or its internal mounting areas? Thanks for all answers ahead of time.
John
Charleston, SC

In a simple answer, Yes. There is no change or difference in the actual housing, just the device the ring gear bolts to, the differential carrier (posi). graemlins/thumbsup.gif