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What is the torque sequence for head bolts on a 1978 Ford 302?

The torque sequence for the 1978 Ford 302 engine head bolts is as follows:

Step 1: Tighten the bolts in the following sequence to 20 ft-lbs (27 N-m):

1. Bolt #1

2. Bolt #7

3. Bolt #15

4. Bolt #11

5. Bolt #5

Step 2: Tighten the bolts in the following sequence to 45 ft-lbs (61 N-m):

1. Bolt #1

2. Bolt #7

3. Bolt #15

4. Bolt #11

5. Bolt #5

Step 3: Tighten the bolts in the following sequence to 65 ft-lbs (88 N-m):

1. Bolt #1

2. Bolt #7

3. Bolt #15

4. Bolt #11

5. Bolt #5

Step 4: Tighten the bolts in the following sequence to 85 ft-lbs (115 N-m):

1. Bolt #1

2. Bolt #7

3. Bolt #15

4. Bolt #11

5. Bolt #5

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