Will a CB antenna do a better job than a standard FM antenna?

[West]

I'd search through all your potential options before taking a hole saw to your car //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
Some ideas for thought:

A lot of this was written for amateur radio use in mind, but the antenna mounting advice is still good for FM only: Amateur Radio VHF Options

NMO Hole Mount with Cable & BNC

Larsen Amateur Mobile Antennas NMO 440B

I am inclined to agree with you.