Average time to change head gasket on nissan pickup?

what is the average labor hours for changing the head gasket on 84 nissan pickup? 2.2 liter inline 4. Has overhead cam. From what i see disconnect the exaust manifold and may be able to leave the intake manifold connected to the head. Any thoughts? Yes i do have a manual and done simuliar work. I just do not like motor work myself very much. Any thought on what a shop would charge. The compression is good in all cylinders between 125-135 psi just getting some compression gasses in the water when driving. Does not smoke and not getting oil in the water yet. I thought about just retorquing the head and see if the problem goes away but that would put off the real probem. Anything else i need to look for?Average time to change head gasket on nissan pickup?They rearly just replace a head gasket on an alloy head, expect them to re con the head, labour, 4 to 6 hours.



Nissan can tend to be a prick to change, but an experienced mechanic should do it with ease.
Average time to change head gasket on nissan pickup?
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