Wow. A semi-unitized car with no unitized structure left intact.

It will be a big undertaking, but pretty much everything is available as reproduction parts if you have the shop and the equipment and the time and the money to do it right. You may also want to check with Dynacorn on full body shells.

If you are on a budget, do the math first. Once apart there is little or no value as a "car" anymore and eBay is full of orphaned projects.