After a lengthy break from world records Breedlove began work on a new "Spirit" in 1992, eventually named the "Spirit of America Formula Shell LSRV". The vehicle is 44 ft 10 in long, 8 ft 4 in wide, and 5 ft 10 in high (13.67 m by 2.54 m by 1.78 m) and weighs 9,000 lb (4 t), construction is on a steel tube frame with an aluminium skin body. The engine is the same as in the second "Spirit", a GE J79, but it is modified to burn unleaded gasoline and generates a maximum thrust of 22,650 lbf (100.8 kN).