I realize that this might get me kicked off the forum for mentioning it, but my 1972 wheel is cracked up pretty bad, and I don’t have the desire or budget to repair the wagon wheel. Would like a bit smaller one, anyway. Has anyone torn the old wheel down to the metal base and attached a grant wheel to it? Seems that it would just need a few holes tapped, and it would work, and retain turn signal functions and maybe the horn?