Well the first thing you should is change all fluids. This consists of engine oil, antifreeze, transmission, brakes, gas, and differential oil. Than fresh plugs and wires. Get it running first. Please note while doing plugs and wires change one at a time and don't just pull all off and pray you...
Item's still for sale. Gauge cluster, dash, gauge surrond, steering wheel, steering column, grille, bumpers, tail lights, engine bay harness, head light bezels, heater box, tail light harness, shifter plate, trim, and a complete working astro roof.