Hi all. I am going to make a new body for my Lotus 61 as it is getting a little rough. My question is what weight of cloth should I use? I was thinking 6-8oz but want to make sure. I will be using cloth as it will be Epoxy resin not polyester. I have the mold. If any of you have made a body before, roughly how many yards would I need of material and how many layers should I have. Thanks for any help.