I was trying to put in the locker today but I cut one of the o-rings so it'll wait till tomorrow morning. It's fairly easy (now that I know how to) to install except for the o-ring part. You have to be very careful not to cut it. I was able to find some o-rings from ACE hardware and for everybody's benefit, the o-ring size is 1 7/8 O.D., 1 3/4 I.D., 1/16 thick. I'll post some pics tomorrow. By the way, I couldn't find a dial indicator so we just went by the "prussian blue" tooth contact pattern test. Hopefully, everything will go as planned tomorrow.

George