Super glue
Use industrial strength, weatherproof double sided tape.
that depends. does your 325e have a aluminum bumper or a plastic bumper? if it has the aluminum bumper, you should order new bumper shocks for an post face-lift 87 model. post 8/87. the reason? the shocks that fit aluminum bumpers are very long, and if u attach a plastic bumper, it will stick out too far. if the 325e has a plastic bumper, then everything will be as easy as detaching and re-attaching your bumper.
melt the plastic back. use a lighter,,,
In order to repair a broken bumber, you should apply an adhesive to the plastic and let it sit. Then use a plastic welder to mold the plastic back together. If it is just a dent in the bumper, you can use heat and hammer to press the pop back out.
To attach a front license plate to a 2005 Bonneville, simply place bolts through the plate and through the bumper holes in the front bumper. If no holes exist, you can use self-tapping screws to create them.
buy a new bumper, remove the old one, and attach the new bumper
I would think plastic cement.ANS 2 - Epoxy or silicone.
Epoxy is the best one.
Drill into the brick and use plastic anchors and screws.
probably plastic
fiberglass isn't meant to attach a bumper to a car, and even if you try it depends of the material of the car and the bumper ( fiberglass, steel, aluminum, rubber, etc.)
There are many uses for plastic gutters and someone can find any practical use for one. The most obvious and well known use of a plastic gutter is to attach it to a roof to let rain slide down.