Vortec 5.7L V8 - L31
"Vortec 5700" $5000.00










5.7L V8

Displacement:
5733 cc
Compression ratio:Compression Ratio:
9.4:1
Valve Configuration:
Overhead Valves
Valve Lifters:
Hydraulic Rollers
Firing order:Firing Order:
1-8-4-3-6-5-7-2
Bore X Stroke:
101.60 x 88.39 mm
Fuel system:Fuel System: Sequential Fuel Injection
Horsepower:
255 hp @ 4600 rpm (automatic)
Torque: 330 @ 2800 rpm (automatic)
Fuel Shut Off:
5600 rpm  
Emissions Controls:
Evaporative System
Catalytic Converter
Exhaust Gas Recirculation
Positive Crankcase Ventilation

Materials:
Block:
Cast Iron
Cylinder Head:
Cast Aluminum
Intake Manifold: 
Composite
Exhaust Manifold:
High Silicon
Molybdenum
Cast Nodular Iron

Main Bearing Caps: 
Powdered Metal
Crankshaft: C
ast Iron with Undercut and Rolled Fillets
Camshaft:
Steel
Additional Features:
Extended Life Spark Plugs