Oldsmobile Calais Select the Engine of the Vehicle: 1991   6 Cylinders, 3.3L liter 1990   6 Cylinders, 3.3L liter 1989   6 Cylinders, 3.3L liter 1987   4 Cylinders, 2.3L liter   4 Cylinders, 2.5L liter   6 Cylinders, 3.0L liter 1986   4 Cylinders, 2.5L liter   6 Cylinders, 3.0L liter 1985   4 Cylinders, 2.5L liter   6 Cylinders, 3.0L liter < < BACK