Question about 2000 Pontiac Grand Prix

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WHAT IS THE TORQUE PRESSURE FOR THE BOLTS ON A 2000 CHVROLET GRA

I AM PUTTING NEW HEADS ON THE CAR AND NEED TO KNOW THE TORQUE PRESSURE FOR THE BOLTS.

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Good day;
the torque is the following
step 1. 37 Ft lbs (50 Nm)
step 2. additional 130 degrees
step 3. for c, h, and w bodies the four center bolts additional 30 degrees.
if you don't have the the torque sequence here it is

6 1 3 7
8 4 2 5 this is the head

11 1 3 10 8
5 7
6 12 4 2 9 this is the lower intake 11 Ft lbs (15Nm)

hope this helps

Cheers

Posted on Jul 13, 2009

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0996b43f80208f65.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Cylinder head bolt torque sequence-3.8L engine

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0996b43f802316ea.jpg enlarge_icon.gifenlarge_tooltip.gif

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