I need to see what the battery is in my old 53 Shoebox. It is the same one that was in it when I bought it. I live in Michigan, and store my 53 in the winter, and the old girl sat though one of the hardest winters Michigan has seen in decades. It was single digit temps, many sub zero for weeks at a time, never to rise above single digits. Snow and ice all over the damn place. I was figuring I would have to put the charger on it for awhile to get it back out, but a couple weeks ago, (still below freezing temps) put the key in, and the old girl fired right up like I been driving her all winter. I thought for sure the battery would have been dead, frozen, and probably needing replacement. But, weathered the storm, and good to go.. I'll take a look and see what kind it is, because when I need another, I will certainly try and find another the same. (I might note that my 53 is upgraded to 12v negitive ground system though).