Using my non-existent photo chop skills, I'm pondering what to do with this wheel. It's a 60-62 or 3 Pontiac standard wheel which is that same ones that would have been used in the SD cars. I've adapted a '63 Mercury deluxe horn button to it. Here are a couple examples of what I'm thinking for the bottom. What do you guys think, flat or curved? I was thinking of just chopping the bottom and leaving the top normal and painting the wheel white with the "GRIP" sections on either side black two tone.