Cylinders: 8 Engine displacement: 3999 cm3 244.03 cu. in.
Cylinders: 8 Engine displacement: 4361 cm3 266.12 cu. in.
Cylinders: 6 Engine displacement: 2979 cm3 181.79 cu. in.
Cylinders: 6 Engine displacement: 2993 cm3 182.64 cu. in.