Once again for a reference on your compression question, propane 30 over pistons with a .030 cut on the head ended up with ~8.5 to 1.
When you get the wagon together, you should bring over to Boise Labor day weekend for the Oldies @ Firebird. We only had 8 cars in the Inliner/Flathead class, but it was a very good time.... Five out of the eight were pictured on their website.