The Mantaray came about,because Dean Jeffries ex-father had two Mazerati formula cars,that Dean Jeffries asked if he could have one,and so he gave Dean one the cars.He cam up with the design,and for $400.00,the frame was built for the car,but Dean Jeffries,had to cut it to make it fit.The bubble top Dean blew the bubble top just like making bottles,let it cooled,and cut to fit.The body was built by him out of aluminum.
