Timing Chain Kit Torque Specs

for 1968 Pontiac 2+2 421ci V8 · RWD

Units

3 fasteners

Seq

Component

Torque

Angle

—

Camshaft sprocket bolt

Critical

40 lb-ft · 54 Nm

—

Harmonic balancer bolt

Critical

160 lb-ft · 217 Nm

—

Timing cover bolts (1/4-20)

10 lb-ft · 14 Nm

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