Muffler Torque Specs

for 1991 Pontiac Firebird 5.0L V8 TPI · RWD

Units

6 fasteners

Seq

Component

Torque

Angle

—

Clamp Bolts

Critical

48 lb-ft · 65 Nm

—

Flange Bolts

Critical

Apply anti-seize

36 lb-ft · 49 Nm

—

Hanger Bolts

18 lb-ft · 24 Nm

—

Hanger Bracket Bolts

18 lb-ft · 25 Nm

—

Muffler Clamps

41 lb-ft · 55 Nm

—

O2 Sensor

Critical

44 lb-ft · 59 Nm

—

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1991 PONTIAC FIREBIRD

6 fasteners