tappets. Output is 232 hp (173 kW) at 6750 rpm with 220 ft·lbf (298 N·m) of torque at 4500 rpm. RFF - The Taurus / Sable / Escape version uses roller finger followers (RFF) instead and produces 201 hp (150 kW) at 5900 rpm with 207 ft·lbf (281 N·m) of torque