1993 Pontiac Grand Prix torque specs

1993 PONTIAC GRAND PRIX
150,000 MILES • 6 CYL • FWD • AUTOMATIC
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TOMMYES111222
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  • 3 POSTS
Looking for head bolt torque specs for a 3.1L engine.
Dec 30, 2007 at 2:40 PM
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FAIRRACING31
  • ✓ASE Certified Mechanic
  • 150 POSTS
  • ASE Certified Mechanic
Using the correct sequence, tighten the head bolts to 33 ft. lbs. (45Nm). After all bolts are tighten to 33 ft. lbs., rotate the torque wrench another 90 deg. or 1/4 turn. This will apply the correct torque to the head bolts. Head bolt sequence


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Have a Great New Year's :D
Dec 30, 2007 at 3:46 PM
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