Quote:
Originally Posted by McGillicuddy
Here are some pics of the logos from my '65 or '66 "21", which I believe are original. Mine are made of some type of plastic, maybe nylon. Note that they do not have the "MIAMI" block below. Also note the 6 rivets. While I can't find a legitimate depth gauge the appear to be slightly less than a 1/8" (I know that's useless to a guy that easily measures to .001").  |
These are probably easier than the cast Zamak ones and appear to be pretty much the same size - in addition to the MIAMI block not being there, the loop of the f is partially filled and the waves may be a bit thicker. I guesstimated the height of the back plate (behind the waves) to be 0.100" and the waves to be another .050" taller on the Zamak one but the plastic 21 is probably a little different there as well.