11/05/2002 – Preliminary Technical Specifications – Triton V-8

Source: Ford Motor Company

PRELIMINARY TECHNICAL SPECIFICATIONS – TRITON V-8

5.4-liter, 3-valve Triton™ V-8 Engine


Preliminary Technical Specifications


Engine data














































Engine type

Single-overhead-cam (SOHC) 3-valve, 90-degree V-8
Cylinder heads manufactured Windsor (Ontario) Engine Plant
Final engine assembly at Essex (Ontario) Engine Plant

Displacement

5.4 liters (330 cubic inches)

Bore

3.55 in. / 90.2 mm

Stroke

4.17 in. / 105.8 mm

Compression ratio

9.8:1

Power

300 hp SAE net @ 5,000 rpm

Torque

365 lb.-ft. SAE net @ 3,750 rpm
90 percent of torque available from 2,250 rpm to 4,750 rpm

Cylinders

90-degree V-8

Head

Aluminum alloy with magnesium cam covers

Block

deep-skirted cast iron with cross bolted main bearing caps

Intake manifold

Composite Intake Air Fuel Module, with charge-motion control valves and 75 mm electronically-controlled throttle body

Crankshaft

Internally balanced, Forged steel

Valve gear

Single overhead cam with variable cam timing, acting on stamped steel roller-finger followers

Included valve angle

11 degrees

Valve sizes

2 x 33.8 mm intake / 1 x 37.5 mm exhaust

Pistons

Lightweight, low crevice volume, hypereutectic cast aluminum with anti-friction skirt coating, and hard anodized top ring land

Connecting rods

Cracked powdered metal

Injection

Sequential multiport fuel injection

Ignition

Coil-on-plug

Oil capacity

6 quarts (5.7 liters )

Emissions Level

LEV2

Recommended fuel

87 octane Pump (R+M)/2

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