I just thought of something why you should NOT mold the spoiler into the trunk lid. Learn from others mistakes.
You have to take into account the expansion rate of the two different materials. One being steel, and one being fiberglass. Heat, cold, humidity, direct sun light, sudden temperature change such as washing your car on a hot day, or a hot summer day rain shower. Or even a cold morning coming after a nice hot day.
The steel and fiberglass have two different expansion rates meaning one will expand slower than the other and one will shrink slower than the other according to temperature. What you would be doing would be like putting a seat belt on the spoiler where it could not move, but when it does move, your molding work will crack and break guaranteed.
The only way around this is if your car spends 98% of its life in a climate controlled area.
I say good idea...but not a good one long term.Sucks, cause it would look cool.
The "bird bath" is not a theory...its an event and molding the spoiler into the trunk lid will no effect on the lake effect.
~F~
