1944 C-15A-Wire-5 Restoration

[Jordan Baker]

Robert. what is in the hole as it is now? Do the fasteners just screw into the wood framing inside?

One thing I was thinking might work if the hole is somewhat contained. Mix two part casting resin and pour it in filling the hole. The just before it sets up you can screw in the lag bolt. The resin was cure and grip the bolt and fill the hole. This would only work if the area under the roof was somewhat contained, if not a lot of resin could go down the hole.