Kind of like the old days when you built what you could with what you had or could scrounge. I see some others doing this and it looks interesting for sure. You mentioned the '40's time frame and that makes me think of the Race of Gentlemen that started there on the east coast. There has been a lot of coverage about it in the enthusiast magazines of late, and even the same organization just held an event at Pismo Beach Ca. and even the rain couldn't stop it. Just a thought if you are looking for any addition inspiration on your build. I'll enjoy watching your build.