I just bought an '84 900 turbo. A bunch of stuff has been replaced (including the turbo) so it runs very well. It has a few annoying problems though and I wonder if anyone can help? First off, and the most annoying, is that the two side-view mirrors shake quite a bit when i hit speeds of 40+ mph. I've tried getting inside of them to tighten a screw or something but can't find anything:x. Also, I need to replace the black pieces of trim that line the fiberglass around the wheels and probably the rubber pieces around the windows (all are cracked and worn).