Question about 1988 Pontiac LeMans

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Specs on torquing head bolts on 1988 pontiac lemans aka daewoo lemans aka passport optima. also do i need gasket sealer anywhere or gaskets only when doing a head job on this car?

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Firstly tighten in sequence to 20Nm all round, then tighten to 30Nm all round,then tighten 90 degrees all round, and finally tighten a further 90 degrees all round. if you taken head off you should replace gasket or just use gasket sealer if you cant replace, just replace the head bolts, dont reuse or they may break

Posted on Jan 19, 2010


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Torque specs and sequence of head bolts 2004 chevy silverado 2500hd with 6.0

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    0996b43f80208f65.jpg enlarge_icon.gifenlarge_tooltip.gif

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    0996b43f802316ea.jpg enlarge_icon.gifenlarge_tooltip.gif

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