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Head Bolt torque
1995 Buick Lesabre 3.8L   Head Bolt Set ES 74031

Hello. I just wanted to verify the torque spec on these. I am seeing 35/130deg./+30deg. on However, there are a lot of other sites saying 37/130deg./+30deg. Example: Not sure if the couple of pounds makes a difference but I wanted to clarify. Is accurate?

Thank you
Hi Carlos, thanks for your post!

The value on is the same as General Motors service manual and Mitchell service manual. We would recommend following these values and sequence when torquing the head bolts.

We hope this helps!

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