Cusser
+1y
I did replace the motor mounts, took me about 1.5 hours. At first I didn't realize that there was a directional to the mounts (upper stud is not in the center) or that the little rectangular steel boxes would also come out. So good thing I did one side at a time. Besides taking off the center wire from distributor cap, also make sure that the fan blade doesn't jam on the radiator shroud when jacking up the engine.
I had to bend the locator tabs on the mounts to get them to engage the square holes in the rectangular steel mounting box (holes in that point towards center of engine). I also should have hacksawed the two studs a little shorter, would've made the installation easier and still would have plenty of stud to thread on the nuts.
Anyway, the good news is that the noise and vibration are gone, because BOTH my original motor mounts were in two pieces.
Also, I re-checked the cylinder head bolt torque (hadn't done since 500 miles after the rebuild), all good.
So within last 7 days the motor mounts R&R and the AC clutch R&R have hopefully extended my B2200 life.