Excellent work, looking forward to the pics[8D]
The manifold studs can be a pain on the exhaust side, usually you'll get a couple that wont budge or, even worse, shear off[xx(] Start soaking them in penetrating oil (not WD40 it evaporates before it does anything) for a few days before you plan the job to give you a head start.
Snake skin - yuck, have you had the fuel pump apart to check for debris?
The manifold studs can be a pain on the exhaust side, usually you'll get a couple that wont budge or, even worse, shear off[xx(] Start soaking them in penetrating oil (not WD40 it evaporates before it does anything) for a few days before you plan the job to give you a head start.
Snake skin - yuck, have you had the fuel pump apart to check for debris?