Thanks fellas, those are some great suggestions to follow-up on. The '47 has been tucked away for the Winter for the last month or so. Ah yes, Winter in Iowa, six inches of snow and -25 degree wind chill. I can't wait for Spring!
KEVINSKI-The mirror itself seems secure and without any loose parts to include the glass. No passenger side mirror and the rear view mirror on the windshield doesn't seem to vibrate.
Martin-No detectable vibrations. Surprisingly, a very smooth riding and nice handling truck at all speeds. It even goes down the road straight!! I'll have to re-check the mounting.
Kevin-I'll give that some thought when re-checking the mounting.
bartamos-I believe it did. Since purchasing the truck in 2013, I've been chasing down rattles, squeaks and clunks. I'm down to the mirror vibration, I think........
Carl-Yes, it does seem increase with engine RPM and decreases when off the gas. The engine mounts (front & rear) are new and in good shape. I attempted to install the front engine mount as per the shop manual. Maybe that's the culprit? I'll retrace my tracks on the front engine mount.
Thanks again!!
