2014 Ford F150 SuperCrew Cab F-150 Raptor Supplement Printing 1 - Page 31

Capacities and Specifications ENGINE SPECIFICATIONS Engine 6.2L V8 engine Bore x Stroke Displacement Compression ratio Horsepower (SAE net) Torque Redline Specific output Valvetrain 102 x 95 mm (4.01 x 3.74 in) 6.2L (6207 cc) 9.8:1 401 hp at 5500 rpm on 87 octane, 411 hp at 5500 rpm on 91 octane 434 lb-ft at 4500 rpm on 87 octane, 434 lb-ft at 4500 rpm on 91 octane 6000 rpm 64.6 hp/l on 87 octane, 66.2 hp/l on 91 octane Single overhead cam, roller rocker shaft with hydraulic lash adjustment, inverted-tooth chain drive, ovate-wire valve springs, two valves per cylinder Sequential electronic fuel injection, returnless fuel system Coil-on-plug electronic ignition with secondary wire and dual-plug Single 80 mm (3.15 in) Cast-iron high silicon, molybdenum (HiSiMo) Fuel system Ignition system Throttle body Exhaust manifolds Drivetrain Rear axle Driveshaft Gear ratios Gear 1st 2nd 3rd 4th Modified rear axle for track width, 4.10 ratio Aluminum with hardened yoke Ratio 4.17 2.34 1.52 1.14 29 F150 (TF6)