This might be old news but here goes. I have a friend with a 31 AV8 that didn't have a hood, he wanted a hood top with no sides. We were talking to another friend who had a 31A in the past and he told us how he had made a hood for his A using a 46 Ford pickup hood. so my friend tried it. It came out so cool I just had to share! The side stamped in spear looks like it was designed to fit and the curvature is just about perfect. You can see the 46 hood in the background just in front of the red tractor. This is just a FYI share in case you didn't know about this, I didn't! Mark