2014 Ford Mustang Shelby GT500 Supplement Printing 1 - Page 9

Shelby® GT500® Unique Features Engine Information Item Configuration Description Longitudinally mounted, 90-degree V8, cast aluminum cylinder block and cylinder heads 3.681 x 4.165 inch (93.5 x 105.8 mm) 5810 cc (355 cid) 9.0:1 662 horsepower @ 6500 rpm 631 lb-ft torque @ 4000 rpm 6250 rpm continuous 7000 rpm temporary over-rev 114 hp per liter Dual overhead chain-driven cams, roller finger followers with hydraulic lash adjustment, ovate-wire valve springs, four valves per cylinder High energy coil on plug ignition with Motorcraft® Iridium-Platinum spark plugs 55 lb/hr injectors with twin high-flow pumps 105 mm (4.13 in.) circle Twin 60 mm (2.36 in.) diameter bore-simultaneously open Shallow-dished forged aluminum Forged steel balanced with tungsten inserts Forged steel I-beam Eaton TVS 2300 Cast high-silicon, molybdenum iron Dual stainless steel Bore x Stroke Displacement Compression ratio Horsepower on 93 octane fuel Torque on 93 octane fuel Redline Specific output Valvetrain Ignition Fuel system Mass air sensor Throttle body Pistons Crankshaft Connecting rods Supercharger Exhaust manifolds Exhaust system 8 2014 05+ Mustang (197) Supplement, 1st Printing, December 2012 USA (fus)