Ford 460 battery help - so many choices - lost 23 yr old

Most Starting Battery's are rated in Cold Cranking Amps. Get the highest Cold Cranking amps that will fit in the location. I use AutoZone Battery's my self, the price for acid filled lead batteries will usually be the cheapest. the lead acid battery will last around five years of so in Florida if you check the fluid in it every couple of months and fill it to the required H20 levels, the leading cause of lead acid battery death is deep discharge and low fluid level.