rotflmao I dont think mounting 8 lb. of plumbing on your trunk lid is
efficient. There are easier ways to get bandwith. for example if you
want efficient youd be using a 9 ft whip. even bent over like a bow
the 9 ft is more efficient than a 4 ft loaded open air coil model.

Huh......... A bent over 9 foot whip has a very noticeable Loss
compared to a efficient 4 or 5 foot vertical.