To create a precursor of coming attractions, Oldsmobile engineers dropped the new 2.3-liter, sixteen-valve Quad 4 engine into a couple of different cars.  In the FE3-X (formerly a Calais), the engineers mated a 150-bhp production engine to the new Getrag/Munci five-speed, heavily modified the suspension, and added 17.0-by 9.5-inch BBS wheels within 275/40VR-17 Goodyear tires.  In … Continue reading 1987 Oldsmobile FE3-X Quad 4 Experimentals