I have a SO 936? 1/2 drive quick release. It was made not too long after the dual 80s came out and I got it rather than a dual 80 1/2 because the dual 80s did not have quick release at that time and I do like QRs.
Those are nice..i should have bought one back when i could...The older i get, the more i like QR rats.. working around hydraulics, old greasy diesel engines..
