I have one 8.5” rear end left from when I was building GS’s. It is a single track. I also have a GM 3-4 series posi. I have disassembled, cleaned, and reshimed the clutches. The clutches were fine. Plus, I have a set of Richmond 3.42 gears. I am offering these items as a set, so the purchaser can build a nice rear end for their car. $500 Or I can dissemble and clean the housing, and install the gears and posi with new bearings and grease with GM posi additive for $900. Thanks, John
