Number of Cylinders	10
Displacement	8.0 liters (488 cu in)
Bore and Stroke	4.00" x 3.88"
Horsepower	450 hp ~ 5,200 rpm
Torque	490 Ib-ft C 3,700 rpm
Redline	6,000 rpm (6,200 rpm fuel shut-off)
Compression Ratio	9.6:1
Engine Design	90-degree V10. cast aluminum block with cast iron cylinder liners, aluminum heads and crankcase
Firing Order	1,10-9.4-3,6-5,8-7.2 (unequal firing 90-degree and 54-degree intervals)
Crankshaft	Forged steel. six main bearings, valve train overhead, with pushrod-actuated rocker arms and hydraulic roller lifters. dual valve springs, two valves per cylinder
Intake Manifolds	Aluminum, ram-tuned with dual plenums
Exhaust Manifolds	High temperature ductile iron, multiple branch design
Fuel Supply	Sequential multipoint fuel injection with bottom-fed, high- impedance injectors
Recommended Fuel	Premium unleaded
Emissions Controls	Three-way catalytic converters with quad oxygen sensors, two per side. feedback fuel-air ratio control
Exhaust System	Stainless steel catalyst and resonator in sill and muffler assembly featuring rear exit exhaust
Cooling System	Copper core radiator, electric fan, two-row radiator design

8.0-Liter Engine Specifications

Engine	OHV SMFI 20-Valve V-10
Displacement	8.0-Liter (488 CID)
Bore and Stroke	4.00" x 3.88"
Fuel System	Sequential Bottom-Fed
Horsepower	450 ~ 5,200 rpm
Torque (Ib-Ft)	490 ~ 3,700 rpm

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