D50 Issues

I have a 1984 Dodge D50 diesel truck. It has head gasket issues. I am going to be replacing the head gasket and also replacing the turbo. I have a few questions. I see people say so i replaced the head gasket like its no big deal. I have order the full gasket kit from rockauto. I found the manual in the links on this site. Is there anything special i should know or look out for? Also anything with swapping out the turbo. I cant find any information at all in regards to this.

Thanks

If you are going to replace the glow plugs do it while the head is off. You never know the tip may break off and if it does at least the head is off already.