1971 Pontiac LeMans torque specs

307ci V8

Change vehicle

Engine

Timing Chain5 specs
- Camshaft Sprocket Bolts20 lb-ft27 Nm
- Crankshaft Pulley Bolt160 lb-ft217 Nm
- Oil pan to timing cover bolts12 lb-ft16 Nm
- Timing Cover Bolt9 lb-ft12 Nm
- Water pump to timing cover bolts30 lb-ft41 Nm
Timing Chain Kit3 specs
- Camshaft Sprocket Bolts20 lb-ft27 Nm
- Crankshaft Pulley Bolt160 lb-ft217 Nm
- Timing Cover Bolt9 lb-ft12 Nm

Torque is shown in lb-ft with Nm below it. Where a step says to turn, tighten the listed angle after the torque step before it. Use new bolts where the note says so.

Need labor times, fluids or repair steps for this car? See it on the Open Labor Project