look at a belly tank what kind is this one

its 33" wide 13.6 feet long.. any idea what type and what its worth.im thinking of making a car with it ..

 

Hellcat tank same as the Old Crow Bonneville racer, search the car on the HAMB.
I have been selling them for $ 1,500.00 but just sold the last one, I paid $ 2,500.00 for a perfect one before I found a bunch is Tuson allowing me to sell them for what I feel is resonable at $ 1,500.00.