engine
Intake Manifold Torque Specs
for 2009 Pontiac G8 6.2L V8 LS3 · RWD
6 fasteners
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Fuel Rail Bolts
Critical⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
9 lb-ft · 12 Nm
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Intake Manifold Bolts
Critical89 in-lbs. Tighten in sequence. Plastic manifold.
89 lb-ft · 10 Nm
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PCV Valve
Critical⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
6 lb-ft · 8 Nm
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Throttle Body Bolts
Critical⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
7 lb-ft · 10 Nm
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