Is your smog equipment still installed? That compounds the job a bit, having to move those components out of the way (and hope none of it breaks in the process.) Aside from that, getting the manifold off is really just a matter of having the right sockets and extensions, and hopefully none of the bolts are seized.
86 GW, stock 360/trans "Frank"
Edelbrock carb on Offy intake
Some kind of spring lift (BJs 6 maybe)
Desert faded paint/body work courtesy AZ trails
USAF: Dropping Bombs and Hauling Grunts Since 1947