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Home >> Pontiac >> 1992 >> Firebird V8-350 5.7L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> System Specifications >> Engine Specifications
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Engine Specifications





Engine Specifications

Type V8
Displacement 5.7L (350 CID)
Bore 101.60 mm (4.000")
Stroke 88.39 mm (3.480")
Compression Ratio 9.75:1
Firing Order 1-8-4-3-6-5-7-2
Camshaft Lobe Lift ± 0.050 mm (0.002")
Intake 6.99 mm (0.275")
Exhaust 7.24 mm (0.285")
Valve Lift
Intake 10.49 mm (0.413")
Exhaust 10.87 mm (0.428")
Spark Plugs
Type R45TS, or equivalent
Gap 0.89 mm (0.035")
Torque 15 Nm (11 lb. ft.)