So, I replaced the rear springs off the 60 last year with stockers I got from my local spring shop. I got the number off of this website: http://cruisers.bitwalla.com/articles/suspension.html Made by Triangle Auto Spring Company (DuBois PA, Fontana CA, Monterry Mexico), part number D87093 90-105 The springs I got only had 90-105 on them. They were not Triangle. The spring shop got these in based on my above number, they worked great, they are still in awesome shape. Only problem is I gave the spring shop the number, they ordered them, but they can't find the equivalent front number. I'm looking for the equivalent number for the front. Anyone?