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Head Torque

Brett_jjj

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The first stage is 34 Nm or 25 lb-ft,the second stage is just tightening the bolts a further 90 degrees,or a quarter of a turn,the third and final stage is is 81 Nm or 59 lb-ft for VNV6 heads.
 

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The first stage is 34 Nm or 25 lb-ft,the second stage is just tightening the bolts a further 90 degrees,or a quarter of a turn,the third and final stage is is 81 Nm or 59 lb-ft for VNV6 heads.
this is correct, however, on stage 2 (when tightening another 90 degrees )don't tighten more then 81nm
 
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