I hate to "Super Sports Grip" the box art for the 62 Pontiac (Super Sports Grip refers to the first time I watched "The Notebook" with my then future wife, and I pointed out the Super Sports Grip steering wheel cover on the the Hudson Allie drove up in, to see Noah, shortly after World War II). Obviously, those didn't exist yet. Anyway, I'm pretty sure you'd have a hard time bolting those 5 lug reversed wheels onto an 8 Lug Pontiac rear axle.