Kevin, cause it is cool. It gives the car extended range. The GT-40 had two tanks. A lot of enduro race cars have. It adds a look of symatry to any car.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.