I picked up a ton of large plastic containers from Goodwill/Salvation Army Thrift Stores, granted not all of them had lids. Also got some cheap metal shelves at Pate Swap Meet. They will help you utilize vertical space. I managed to pick up some very thick ziplock style bags on Facebook marketplace, and the permanent markers at Walmart. I spent as little as possible for storage possibilities because I want the majority of the money to go towards the car.
Attached are pictures of our car hauler (we don’t have a garage) filled with most of the parts. The hood and front rims and tires are protected in the storage end of my husband shop. The exhaust, front suspension and K member, and rear axle with springs and rims and tires attached are all located under the carport.
We managed to find a rotisserie on Facebook marketplace and it is making it easier for our Welder to replace/repair body panels and metal. Once we get the car back from paint, he is going to put it up on 4 jackstands to make it easier to slide under it to put lines, etc. back in place.
You might consider getting the subframe connectors and torque boxes from US Car Tool.
Have fun! It’s about the journey, not the destination. I can’t wait until we can fire The Lady up again and get her on down the road.