I will echo what all the others have said so far. You are ambitious for certain!, and I'm not trying to dissuade you. But reality will let itself be known once you get started. Welding skills are a huge plus and will relieve some of what is ahead of you, but I think you can count on a lot of surprises, missing parts and delays. Just about every one on this forum has experienced all of those things and more. It's all part of the fun of bringing these cars back. The depth of knowledge here is amazing and this is absolutely the best group of folks to get honest help and advice about the Z. So prepare for a lot of pleasure/pain and enjoy the adventure.