Head bolt torque settings needed for Chevy Astro Van

1996 V6 petrol, Chevvy Astro Van 4wd.
Can anyone supply or tell me where to get the torque settings to put the cylinder head back on please.

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.