But will it start?

What's the chance of a 36 year old car starting after being completely dormant for 7 years?

I topped off the fluids, installed a new battery, sprayed some starting fluid in the carb, and unseized the engine buy cranking the fan by hand. Believe it or not, I hopped in, turned the key and it started immediately! It ran pretty rough but good oil pressure right away. Pulled it out of the barn, checked under the hood, everything looked ok.